Everybody chooses Hitler, even the great minds at :trueanon:
reddit.com/r/TrueAnon/comments/10vjhva/if_you_could_go_back_in_time_and_could_off_one/
But that has to be a waste right? Great Man Theory, dialectical materialism, blah blah
Germany still would've became fascist because of their overwhelming debt to the victors of WWI. They most certainly still would have started World War II in some way. They almost certainly would've also started genociding the disabled, and probably move on the non-Aryans eventually, or at the very least thrown them all in prisons or some internment zone
I would choose Genghis Khan because idk what would happen
Islamic or Song capitalism most likely, which would be interesting
monkey paw curls, Sack of Baghdad happens in 1220 under muhammad khwarezmshah instead