guys, i watched two episodes of this show and i am a little confused. in episode 2 hulk and his friends did not breathe. it seemed there was no problem to roam free i outer space, although in episode 5 hulk was holding his breath and was struggling. come on let's explain that..

@worldbreakerhulk It's a dumb cartoon.

@worldbreakerhulk: its a dumb cartoon indeed. the best episode is annhilious, and other one that feature Thor and Asgard, not the stupid one that featured the frost giant. the show is just piss of shit. hulk doesn't even get angry. avengers assemble is a far better show, than agent of thrash! lol

my apologize. I just read a wiki about negative zone. It is filled with breathable atmosphere.