RakaiThwei

Now this is an interesting match up... I mean.... two different Peters going at it. Wow... This one is going to be hard to choose as I do have memories as a child of seeing these two, and being relatively confused to why they all looked so different from one another. And to think... Disney might even now own the Peter Pan and the Pirates series since it originally belonged to Fox, and now... Disney owns all of Fox's IP. You know... I would say I'm gonna go with the Peter Pan and the Pirates version of Peter here. He seems to have more combat experience under his belt compared to Disney Peter.

The next match up in the Mirage TMNT Storyline continues and this time it's a match between Michelangelo and Mr. Big from the Art of Fighting and King of Fighters series. I was really glad to know that the previous match up between Donatello and Billy Kane was seen as something of an even leveled match to where Donatello had to work for that victory but I will touch on that very soon. To know that the Turtles have progressed this far in the tournament is actually nice to know and hopefully, it has opened up some people's eyes in regards to the TMNT and what they can do even going up against people with powers. As far as the match up between Donatello and Billy Kane was concerned, I really wanted to write Donatello putting some serious work in against someone like Billy Kane, who is often considered to be a certain South Town crime lord's right hand man. I also had to look at some videos with Billy Kane's move set, and well... for the most part, most of Billy Kane's moveset across the KOF and Fatal Fury games is largely uniform-- with some games omitting and changing different moves in different games. None the less, I took the ones which were most consistent with Billy, and decided to work with them. Hopefully, the recap is something as seen as a good one and maybe could be seen as a breakthrough for Donatello, as he has had a few matches which could be considered as such. Now, we have a match between Michelangelo and Mr. Big-- and I felt that this was one way to go because both have weapons which are close range melee types, and in the context of the AOF/Fatal Fury continuity (which is surprisingly a separate canon from KOF to a degree), Mr. Big is actually someone who has had a lot of power and influence in both his reputation and fighting ability-- before someone else came to power and usurped his position as far as AOF/Fatal Fury and KOF continuities are concerned. But I feel like Michelangelo would be wily and unpredictable enough to give Mr. Big something of a good fight, and hopefully like the last one-- this can be seen as something of a relatively even match. Remember-- ENVIRONMENT IS ALSO A FACTOR IN THIS BATTLE! Something I feel like people need to seriously consider. For new readers who are just hopping onto this storyline here, I suggest you look at the Mirage TMNT Respect Thread to see what the Mirage Turtles are more than capable of. -- Michelangelo is Low Tier Superhuman in terms of physicals. Think Above Peak Human due to his mutation and training. Michelangelo possesses his Twin Nunchaku, Shurikens, Smoke Bombs, and Kunai. Mr. Big is in Peak Human Conditioning due to his training. Mr. Big possess his Bo-Staff. Mr. Big has his moveset from the Art of Fighting and KOF games. Battle Environment Map

Billy Kane thrust his staff outward to slam the blunt end of his weapon directly into the chest of his reptilian opponent before he spun the staff downward, bringing the back end of his weapon to strike at the top of the mutant Red Ear Slider’s head. Donatello widened his eyes at the speed of his opponent, working to react in time as he brought his own metal bo-staff back and held it up, diverting the thrust attack to his left but then gasped as Billy brought his staff down. Donatello pulled his weapon back and positioned his staff horizontally overhead, blocking the overhead attack just in time. Billy grinned, knowing that his opponent hadn’t been expecting him to be as swift as he demonstrated—and so he followed up with his offense by bringing the lower end of his staff up for Donatello’s chin before he pulled his own weapon back and then moved his weapon horizontally across for Donatello’s mid-section in a double swing attack. The genius Turtle moved his staff down, holding it horizontally as he blocked the attack aimed at his chin. Working to keep his defense going, Donatello immediately moved his staff across, deflecting Billy’s weapon as he moved his metal staff. Billy then brought the lower end of his staff up for Donatello’s chin once more, forcing the Turtle to react as the red masked genius to bring his staff down again, but Billy pulled his weapon back, feigning the attack before he turned in a spin and swung his staff across while moving behind Donatello. A loud whack echoed through the rooftop as Billy’s staff struck the Turtle in the shell, causing the intellectual mutant reptile to stumble forward and briefly lose his footing. “Damn it!” Donatello hissed. Billy quickly then swung the back end of his staff down before he shifted with a step, pushed to a brief leap and brought the lower end of his staff upward. The Turtle was forced to react swiftly as he raised his own metal bo-staff up and positioned it horizontally overhead, blocking the first and then brought his staff down and blocked the second attack. The British fighter followed up with the assault by turning in a spin to his right and he brought his staff across, intending to slam the weapon directly into the side of Donatello’s head. The Turtle quickly pulled his head into his shell, allowing the red colored staff to pass by him overhead. Billy widened his eyes at this as he had never seen someone pull their head into their own bodies. Taking the opportunity at his opponent’s bewilderment, Donatello quickly thrust his metal staff towards Billy’s solar plexus all while pressing the button on the center grip of the weapon. Billy grunted as he felt his stomach being hit, but then a flash of blue and white now moved across his vision, followed by a stinging pain that caused his body to spasm as Donatello’s staff channeled electricity through him. Donatello quickly turned his staff from right to left, slamming the ends of the weapon directly into Billy Kane’s sides before he slammed his staff to the rooftop ground, and he pushed himself to a leap while gripping his weapon, kicking both his feet directly into Billy’s chin while cartwheel flipping back. Billy shut his eyes as a strong impact contracted his chin and he suddenly felt brief weightlessness before he hit solid ground and Billy felt the wind getting knocked out of him from the fall. Donatello pounced up and he raised his staff high overhead, readying himself for a strong attack. As he came down at Billy, the genius Turtle swung his metal staff down at his opponent. Billy widened his eyes, and he quickly raised his own weapon up, positioning it horizontally in time to block Donatello’s strike. Billy’s arms briefly buckled underneath the strength of Donatello’s attack, but tensing his own muscles, he was able to hold for the most part. Billy kicked both his legs up, planting his feet underneath Donatello’s plastron and kicked the Turtle off from him and aimed to toss him behind. The red masked mutant Turtle now flew across, but he threw his weight forward and down, executing a mid-air somersault and he landed safely onto the rooftop ground feet first, hunching down to dampen the landing. Billy quickly rose to his feet and now shot a glare at the mutant Red Ear Slider. Gone was the confident, if not arrogant grin. His opponent had managed to land quite a few hits on him, and the audacity of it all was something that Billy Kane surely did not like. He spun his staff in a figure eight motion, shaking his head as he grimaced to express whatever contempt he had for the Turtle. “Bollocks! Lucky shots, mate! But you won’t be that lucky again!” Billy loudly spoke. “Yeah, just keep telling yourself that.” Donatello replied. Billy thrust his staff outward as he took aim for Donatello’s face, but the Turtle smacked it away as he brought the back end of his staff across and retaliated by spinning his staff downward and aimed to bring the backend of his weapon for the top of Billy Kane’s head. The British staff fighter hopped to his right, and he spun his staff in a figure eight motion while rushing at the mutant Turtle. Donatello stepped back, responding to Billy’s offense as he spun his staff in the same manner as quickly as he could. Both metal and wooden staff weapons moved through the air, occasionally colliding with one another, making loud clacking sounds which echoed through the rooftop. But Billy quickly slammed his staff to the rooftop ground, using his staff as support as he pushed himself up and threw his weight back to perform a reverse somersault, now kicking his right leg up at Donatello’s chin. The Turtle suddenly felt a mighty impact moving into his chin, causing him to fly up high into the air with Billy now leaping after him. When the British man was near enough Donatello, he snapped his right leg across and landed a mighty roundhouse onto Donatello’s plastron protected mid-section before smacking his staff onto Donatello’s chest, causing the genius to hit the ground flat on his carapace as Billy executed his Kyoushuu Hishou Kon technique. Gravity pulled Donatello down and he slammed onto the concrete flooring of the rooftop helipad. It had all happened so fast that he barely even had the time to register what had happened. If it hadn’t been for his shell, Donatello might have suffered a few broken ribs and maybe even a fractured back. He couldn’t have been more thankful to be a Turtle than any other time than now. Upon landing from his aerial attack, Billy padded his feet to the ground and already took running towards Donatello. He again pounced at his reptilian opponent and threw his weight to the left—now swinging his left leg across in a jumping spinning arc kick, performing his Dai Kaiten – Geri jumping kick technique. Donatello felt Billy’s foot making solid impact against the side of his face and again he found himself soaring across the helipad. When he hit the ground, the red masked genius Turtle now shook his head, fighting off whatever disorientation he seemed to be going through. Billy spun his bo-staff and set his sights on the Turtle. He quickly then thrust his staff forward with one hand and suddenly— the weapon revealed its secret. It wasn’t just an ordinary staff but a three sectional one that was held together by chains. And the blunt end was moving right for Donatello’s face. Donatello quickly moved his staff to the left, smacking the blunt end away quickly in time. But Billy was relentless, pulling his staff back and he thrust it out repeatedly, intending on striking the Turtle with his extending weapon. But Donatello worked to deflect the weapon as he gripped his own metal electro bo-staff, blocking Billy’s weapon with the center section while he attempted to get back to his feet. Donatello quickly moved his right arm down to his utility belt, now taking hold of three shurikens. Taking aim at Billy’s mid-section, the Turtle now flung his hand forward and released the blades— sending them spinning through the air as they flew at Billy Kane. The British fighter now laughed as he watched the spinning blades moving in towards him. He shifted to a side stance and now spun his staff at blinding speeds as he performed his Senpuu Kon technique. Ordinarily, this technique would be used offensively, but Billy had decided to use it to intercept the incoming shurikens. Chk! Chk! Chk! The shurikens embedded themselves into the ends of Billy’s weapon but as soon as they had landed, an electrical current moved through the weapon while Billy still gripped it. Pain shot through Billy’s hands and moved into his wrists. The British fighter yelped out in agony as the stinging sensation lingered. The current was short, but it was none the less painful for Billy to go through. And that was all Donatello needed. He ran fast at the British man, only to lean his right shoulder forward and he rammed into Billy’s chest—causing the British fighter to grunt upon impact. Donatello thrust his left arm out in a jab only to strike his left fist into Billy’s face, making his opponent’s head careen back from the strength of the impact. Going with the momentum, Donatello fluidly turned to a spin and he raised his right leg up and arced it across in a spinning back wheel kick, striking his heel onto the side of Billy Kane’s head. But the red masked ninja didn’t relent. Donatello spun his staff downward, bringing the back end of the weapon onto Billy’s head. Pain moved through Billy Kane’s crown, and the British man grunted as the agony moved through his very brain. The Turtle swiftly moved his staff from right to left, smacking the ends of his metal bo-staff directly into Billy’s sides. Donatello pushed himself forward and up with his feet, now kicking his right leg out in a jumping side kick and firmly slammed his foot into the British gangster’s chest. “GUUH!” Billy gasped as he fell onto his rear. The pain his body was experiencing was something he hadn’t expected. Between the electrical shocks and the blows that Donatello piled on him, Billy was beginning to see why these four individuals whom he believed were cosplayers, had gotten so far in the tournament. But as far as Billy Kane was concerned, this was where the end of the line was drawn for them. Billy pushed himself to his feet and set himself back into his fighting stance, gripping his bo-staff firmly in hand as he set his eyes upon his rather unusual opponent. He slowly stepped towards Donatello before he initiated things by spinning his staff downward at the Turtle’s head, but Donatello side-stepped to his opponent’s left. Billy hopped back and he thrust his staff outward in rapid succession at blinding speeds— now executing his Shuutenren Hakou technique onto the Turtle. Donatello immediately pulled his staff back and he spun it in a figure eight motion, shifting the weapon from right to left to deflect Billy’s onslaught to the best of his ability. “Geeze, look at them go!” Raphael exclaimed, widening his eyes at his brother’s tenacity. “Kick his ass, Donnie!” Michelangelo cheered. Growing ever frustrated with the red masked Terrapin, Billy pulled his staff back and then focused on the very flow of energy inside of himself. Taking hold of this energy— Billy channeled the energy inside of himself to move through his arms and hands, focusing it on his very staff. By sheer power of will, Billy then ignited the energy and in turn set his staff a blaze. Donatello widened his eyes in complete shock, now seeing his opponent channel his energy into his weapon. What Billy was capable of, Donatello was going to find out. Billy rushed at Donatello while moving into a side stance, and then spun his staff furiously, creating a ring of fire. And as Billy continued to spin his weapon, he projected that energy outward at his opponent. Billy intended to finish this fight with his Chou Kaen Senpuu Kon technique. “THIS IS IT, YOU GREEN FREAK! IT’S THE END OF THE BLOODY LINE FOR YOU!” Billy shouted. Donatello hopped back away from the incoming ring of fire as it drew closer, and he moved his left hand to the back of his shell. Quickly, he took hold of the invention of his own making. He pressed the button on the top of the device and dropped the weapon onto the helipad ground and now watched as it activated and wheeled it’s way to Billy Kane. Donatello then pounced to his right— now evading the ring of fire just before it dissipated in the air. He was thankful enough to be quick enough to avoid being burned by an attack like that. “What the hell…?” Billy asked as he looked down at what looked to be a Roomba before he laughed. But then the device opened its top compartment, now revealing a barrel which shot out a red beam of light at Billy’s mid-section. The laser was hot enough to leave red welts on the British fighter’s skin, and it was intense enough to make Billy yell out in pain. To him, it was as if he had been stung by what Americans called a Murder Hornet. “AAAGH!! AAAAAGH!! BLOODY HELL!” Billy turned and quickly began running away from the weaponized Roomba and the device slowly began to follow him, still firing off the laser beam at him but this time managing to beam the laser at Billy’s backside. With each firing of the beam, Billy could feel the heat scorching his rear and all he could do was fight through the pain. Angrily, Billy stopped his running and turned to now shoot a glare at the weaponized Roomba. He swung his staff upward and hit the machine from beneath, causing it to fly up and land on its topside. He raised his staff, ready to smash the Roomba but then Donatello came rushing to Billy’s left. The genius Turtle then swung his left arm across, slamming his fist directly into Billy’s left eye. A mighty impact moved through the British gangster’s head, and he could almost swear that if Donatello could hit him harder—his head would explode from the sheer impact. Pain moved through Billy’s brain, followed by a brief disorientation that came immediately to him. Donatello continued with his assault as he stepped to his opponent and snapped his left leg up and out at Billy’s mid-section with a front kick, causing the British man to gasp and double over. The Turtle then brought the back end of his staff down and slammed it onto Billy Kane’s head with enough force to make him hit the helipad flooring and bounce off from it. Quickly moving his sights up, Donatello thrust his metal staff up and planted his weapon underneath Billy’s mid-section, holding him up high in the air for a moment before he turned and brought his staff down, slamming his opponent onto the concrete and caused him to bounce from the force once more. It was at this moment that the red masked Turtle then leapt to the air, and he threw his weight to the right, only to snap his right leg out in a jumping back thrust kick, slamming his foot directly in Billy’s back. The British gangster suddenly found himself flying and then hit the concrete, only to roll some few feet further away from his opponent. Pain shot through his entire body as he writhed in agony. He took several deep breaths, working to fight through the punishment that the mutant Red Ear Slider had piled on him. “Ah, bollocks… Bloody bollocks.” Billy wheezed. Billy placed his hands to the ground, slowly rising to his feet as he gripped his staff and firmly planted it to the helipad flooring—using it as a means of keeping himself supported and upright before he propped his weapon and slowly spun it around and then pointed his weapon at Donatello. The Turtle, shaking his head in a disapproving manner, merely just moved his left hand down to his belt and took hold of three more shurikens. He flung his left arm forward and released the blades, sending them spinning through the air towards Billy Kane. Billy then quickly spun his staff, now blocking the incoming blades—but to his surprise, they immediately erupted in a burst of flame, sending wooden splinters in front of Billy. Now suddenly finding himself weaponless as he dropped the destroyed three sectional staff, he stumbled before he raised his eyes to Donatello, who already was coming right at him. And with a turn and spin, Donatello swung his staff back across to the right and took aim for Billy’s head. The end of the staff would strike hard across the British man’s face, and the last thing which Billy felt was a painful sting moving through his mouth along with a splash of red as it flew out of his mouth, along with what seemed to be a set of few teeth. Billy turned in a spin before he would drop onto the helipad ground. Donatello took in a deep breath of air, now shooting a hard stare down at the unconscious form of Billy Kane. He was ready to continue the fight if his opponent dared to get back up. But Billy Kane made no motion, he didn’t even so much as blink his eyes open. The match was over. Donatello released a sigh from within before he turned and now made his way back over to his brothers. “YEAH! Kicked ass out there, Einstein! Talk about making a breakthrough!” Raphael chuckled. “Dude, I’ve never seen you fight like that so hard! Damn good job, Donnie!” Michelangelo cheered. Leonardo looked across to himself and stared at the opposing team. There were only two of them left… three if the last member of the opposing team were to show up. He could only be curious who the last member of the opposing side could be but right now, he turned his attention to Donatello and gave a brief but acknowledging smile. Donatello returned the gesture with his own grin, and he nodded to Leonardo. “Well, Billy’s done. If you don’t mind me, Mr. Duke, I plan on taking a swing at one of these four cosplaying fools!” Mr. Big spoke as he spun his Escrima sticks in hand. The other man who was referred to as Duke, merely crossed his arms and stared over to Mr. Big with a look of mild interest as he also looked to the Turtles. “Now which one of you stupid fools are gonna get their asses whooped?” Mr. Big inquired. “Hey, if Donnie already had his turn… I wouldn’t mind going on next!” Michelangelo spoke as he kept his grin. Leonardo, Donatello and Raphael looked over to the youngest member of their group. Donatello moved his left hand out and firmly planted it onto Michelangelo’s shoulder, giving his youngest sibling a firm grip and nodded to him. Raphael crossed his arms out in front of his plastron protected chest and looked over to the bald man with the sunglasses and then returned his look over to Michelangelo. “Kick this cue ball’s ass, Mike.” Raphael encouraged. Michelangelo looked over to his eldest brother. Leonardo gave a curt nod of encouragement to Michelangelo, knowing full well what his brother was capable of when he was confident enough and set his mind to something. Michelangelo now stepped forward and looked to the direction of the tall bald man with the sunglasses and long coat. He reached down and then took hold of his twin nunchaku in both hands before drawing them out from his belt. The wily Turtle looked over to Mr. Big and smiled brightly as he spun his nunchaku rather quite skillfully. As soon as he approached Mr. Big, the taller man looked down upon the mutant Red Ear Slider and quizzically raised his left brow as he stared upon Michelangelo through his sunglasses. “So, you’re the fool that’s gonna take me?” Mr. Big inquired. “Hell yeah, chrome dome. Tell me, what wax do you use to get that head of yours so shiny?” Michelangelo chuckled. Mr. Big quickly then swung his Escrima clubs across, intending on striking Michelangelo across the face but the wily Terrapin hopped back quick enough to evade the incoming sticks. He snapped himself into his fighting stance, now spinning his nunchaku before tucking them underneath his arms as he set his gaze to his taller opponent. The second match between the Turtles and the Boss Team now kicked off between Michelangelo and Mr. Big.

Yeah but DnD magic is NOTHING to scoff at.

Well, that's a surprise but... a pleasant one! The Octalus eats well tonight!

Thanks for commenting, and yes... Mr. Big is on Billy's team!

Thanks for commenting, DSkillz! I wanted to get back more into the KoF side of things because it has been something of a bit since we had the Turtles fight the SNK characters. Originally, this did start off as a KoF tournament but then seemingly later on had some guests teams show up in the run of things. I had initially ran out of some suitable SNK characters as I felt that the Turtles weren't ready for some Boss type characters.... until now. So there's that happening right now. But then again, the Turtles have fought Team Fatal Fury, the Three Treasures, Orochi Team and K' Team... All of whom for the most part are super powered. Thanks for commenting.

Hmm... Colombo had a good number going for him! Nice!

Thanks for commenting and providing your take on the match between Donatello and Skullomania, as that was something which was a bit of a challenge to write out as I had to figure out how that match was going to turn out. None the less, I am glad that you found somethings to be particularly enjoyable about that match. And as for this match, I am glad to know that Donatello here is in for a fairly decent challenge although I would think that he's relatively use to fighting on rooftops considering that he's fought on many rooftops in New York during his career as a vigilante and one of his first battles was on a rooftop, when he and his brothers were sent to assassinate the Shredder in the original Mirage comics. But also, I do appreciate your take on the breakdown of how this fight could go and what Donatello would need to do in order to secure a potential victory. Thanks for commenting!

This part I want to highlight here. Ninjutsu is more than a system of fighting like Karate but actually a set of eighteen paths. Eighteen ways that a ninja must master before becoming a ninja. This is something that historical ninja followed called the Banshesukai or Ninja Juhakkei. This is what both the historical Iga and Koga clans followed. And by extension maybe the Foot clan and the Turtles across all media of TMNT follow as well. The Eighteen paths are... Seishinteki kyōyō (spiritual refinement; 精神的教養) Koppojutsu Tajutsu (unarmed combat; 骨法術体術) Kenpo (Swordsmanship; 剣法) Bōjutsu (longstaff; 棒術) Shuriken (throwing blades; 手裏剣) Kusarigama (chain and sickle; 鎖釜) Yari (spear; 槍) Naginata (halbred; 薙刀) Bajutsu (horsemanship; 馬術) Suiren (water training; 水連) Kayakujutsu (pyrotechnics; 火薬術) Hōryaku (tactics; 方略) Chōhō (espionage; 諜報) Shinobi-iri (Infiltration; 忍入) Inton (Concealment; 隠遁) Hensōjutsu (disguise; 変装術) Tenmon (meteorology; 天門) Chi-mon (geography; 地門) Now the set up suggest that Leonardo went to Everest to hide from Jango Fett. But any good ninja worth their salt would get a lay of the land to know what terrain they would be working in. And Leonardo is a good and competent ninja even in the context of the 1987 cartoon. Even Splinter said that he was his best student. So if 1987 Leonardo is worth his salt as a ninja, he likely would get a lay of the land by studying the geography of Everest while on the way to hide from Jango Fett there. And if he gets an understanding of the terrain, Leonardo would know where to hide, how to hide and how he could use the terrain against Jango Fett to either make a getaway or to get the jump on him.

Pennywise.

I would think both might be applicable. If it's not a bounty then why would Jango go after Leonardo? And as for leveling the mountain scenario, okay sure, take the easy way but even then... the TMNT have escaped similar situations before. The Turtles have jumped down hundreds of feet to reach the underground Technodrome to no ill effects. Or Leonardo can slide his way down the mountain as he is a type of Pond Slider, and those IRL Turtles are adapted to slide off rocks. Or he could snow surf his way down which given his toon nature, he can do.

Panther cake walks this. So does Natasha, but Panther is quicker.

He's a bounty hunter. He's in the business for to prove he's the best and definitely was in it for the credits. That means he has to bring Leo in alive or dead but also needs proof of the kill. But Leonardo, particularly this version of Leonardo, has fought enemies like Jango. People who have been hired by Shredder and Krang, or even Lord Dregg to deal with the Turtles but they more often than not usually come out on top. Jango's blaster pistols? Leonardo can dodge and deflected lasers. Jango's ensnarment lasso? Leonardo can cut through as it's launched. And let's not forget that 1987 Leonardo has some degree of toon force. He's faster, stronger, arguably more skilled and has experience with Jango's type of to come out on top. This raises a question here.. Are the TMNT cold blooded? Considering that they have Mutant Turtle physiology... it's very likely they are cold blooded and have ambient temperature going on. So already Leonardo might bypass Jango's thermal vision. It's Dutch and the mud trick here.. except here, Leonardo's adaptation as a reptile is at play and not plot armor. And the cold doesn't seem to effect the TMNT too much.

Definitely Rodimus.

Considering that Santa has been forced to be good and kind for 1,000 years after losing a bet to an Angel... Yeah, I would say he can do it again or something similar. Begrudgingly.

Considering that 1987 Leonardo has fought interdimensional overlords and alien bounty hunters in the 1987 cartoon series who did have knowledge on the Turtles and usually came out on top... I would say that Leonardo pretty much takes this. Jango ain't gonna make it easy but Leonardo can definitely think quick and great on the fly here better than say... Michelangelo and use better strategies to his advantage. Leo can do this!

Damn, a draw! But Azalin is no joke! He would and should have won this!

Thanks for commenting and providing a decent breakdown for how the fight could go! And more importantly, I'm even more glad that this seems to make up for the lackluster previous match ups with Team EX!

Not surprised at the outcome.

Oh sure, he could. But we need to consider that in this storyline, Donatello has fought some notable opponents who are probably more powerful and arguably more skilled than Billy, specifically Maxima being a recent example and Jyubei Yagyu of Samurai Shodown being another. But hopefully Billy should be an interesting challenge for Donatello.

Yeah, I would think that GI Joe definitely outclasses The Expendables by a long shot.

But Donatello is also the most underrated of the Turtles. And don't forget, he's also got an electro bo-staff which deals electric damage too, so there's an effect there that might linger on Billy Kane there. Also, keep in mind, canonically speaking-- Donatello has fought opponents who are well over his weight and punching class, even when compared to Billy Kane. Donatello's knocked out Dinosaurs with his strikes and he's also taken on literal deities and mythological creatures in the Hall of Lost Legends in Mirage canon.

I'm going with the Octalus. That thing's tentacles were insanely fast, extremely strong, and from what I can remember-- were able to spew out digestive acids. And those were just the tentacles that gave the mercenary team so much trouble.

Mmmm... Clock King!