Talk:Saitama/@comment-27131953-20160929043832/@comment-25893909-20161028195206

Superman is not the strongest in either his universe or any other universe, and he never will be. New 52 Supes is dead, Earth-2 Superman is dead, Silver Age Superman got depowered to the point where he can no longer move continental plates, and Doomsday literally beat Supes to death.

Two characters have overpowered him in canon: Doomsday (Death of Superman) and Henry Clover Jr. (DC Universe Rebirth: Batman, Vol. 3, Issue 5). Hell, Henry Clover Jr. defeated Supes in one single punch and beat the entire Justice League (running faster than the Flash also included), save for his sister, Gotham Girl.

Even Beerus or Whis could beat Supes. SSB Kaio Ken Goku could also beat Supes.

Superman is also weak to chi, as mentioned by Lex Luthor and Question, in Question: Vol. 2.