Board Thread:News and Announcements/@comment-4224349-20141017015714/@comment-25101971-20141022031511

Sammyrashid15 wrote: Hey,1) It's not just a kid show.It's a show for all age's.2) Looks to me that Steven can breath in space,because he's a gem.He can totaly breath in space with Lapis,and the other gems.But ya know that Steven can nottry to breath in under water,though.

It's probably because Steven creates his own oxygen, like gems(maybe), but water is being forced into Steven's lungs, causing him to drown. This is also why he could hold is breath longer than Connie.