Talk:Steven Universe (character)/@comment-26201363-20150314180815/@comment-26202330-20150322013449

He clearly does not age like a human, and while he does appear to need oxygen he has appeared in a lot of oxygen poor enviroments without ill effects (such as in "Warp Tour" and "Space Race"). The cold seemed to get to him in Warp Tour; the lack of oxygen less so.