Board Thread:Gumball Talk/@comment-30307603-20161217193447/@comment-28485972-20161217220736

I actually just interpreted those things as cartoonish expressions of rage. And I also just assumed Nicole got her powers while studying martial arts with Yuki (kind of like Iron Fist or Doctor Strange) and were not hereditary. But according to The Finale, all the Wattersons are a threat. lol