User blog comment:TheBen10Mazter/Pick em aliens/@comment-4501485-20111114230531/@comment-6448097-20111114230921

3.Bigchill (to make things cool,to fly,and to sneak into the girls bathroom)

I confess that I never think in such thing. But would be a total fail, since he can became intangible, not invisible. Anyway, Ghostfreak can successfully do that.