Suggested by Sonic Pichu is incredibly fast and also has a good amount of attack power. This fight won’t be as one sided as you may initially suspect. That being said, I think Mega Man ultimately still has all of the key advantages in this fight. He has more raw power than Pichu and his speed is comparable to the Pokemon’s if not greater. Throw in his 100+ Robot Master abilities and he really has too many abilities for Pichu to counter. Mega Man wins.