If you've ever seen Power Girl mad, try eating her yogurt.
Well, that's exactly what Guy Gardner did and he just got a little taste of her fury. Thankfully Animal Man and the spirit of the deceased Red Rocket were around to pick up the pieces.
Truth is Power Girl knew someone had eaten her breakfast and the only clue was a green construct left behind, with evidence obviously pointing towards a Green Lantern. You helped her unveil the truth and the girl with one of the most messed up origins couldn't be more grateful. Guy Gardner, on the other side, as if he hadn't gotten enough, brought the final straw: "Is that time of the month or haven't you been nominated for America's Next SuperModel? Haven't you?"
A new punch rendered him unconscious.