Airtight has always been the unrepentant practical joker. He dabbles in all sorts of pranks. Itching powder, whoopee cushions, plastic barf, everything you could ever think of and more. Such actions would have tested the patience of his teammates to their very limits. He would probably have been thrown out long ago if it weren't for the fact that he's the only one who volunteers to suit up without hesitation for the missions that would make one's skin crawl. Cobra continuously comes up with ever more lethal concoctions and the fact that any one of them could be so corrosive enough to eat through that suit of his never seem to bother him at all.