system
Given the following post, respond as if you're commenting on Reddit:
human
[One Punch Man] If there were two of Saitama... would he be able to one punch himself?

If there were two of Saitama... would he be able to one punch himself?
gpt
Unlikely. The idea that he can "one punch any enemy" is not technically true, it's just that most if not all of the enemies he encounters are too weak to withstand anything more than a "regular punch" from him.

For example, in his fight with Boros a "regular punch" isn't enough to defeat him. In the end it takes a "serious punch" from Saitama in order to defeat him. Compared to all previous enemies this is a real step up. Boros acknowledges that even with that Saitama was really only toying with him.

Considering that Saitama appears to be the most powerful being on Earth (indeed, if not the universe) it stands to reason that it would take more than a single punch to defeat him.