What "original" Michael Myers are you referring to? Because with Myers and the Halloween franchise the timeline is split. You have the Curse of Thorn trilogy(Halloween 4,5 and 6), HBO/Resurrection timeline and then the current timeline(2018/Kills/Ends) which all connect to the original 1978 film, while the Zombie reboot does not.
However, to answer your question I will have to go with Curse of Thorn trilogy. That was probably the strongest Myers we've seen.