Talk:Saitama/@comment-26873198-20160926201049/@comment-25893909-20161003113242

Saitama still did the "jumping in empty vacuum" thing, ya know. And Saitama can pretty much hold his breath for indefinite periods of time. And the only way he would consume oxygen is if he would move his body. But combining his enhanced lung capacity with immeasurable stamina, and he can pretty much hold his breath forever.