XD I love the sarcasm. He was a facist, Hal Jordan let the Guardians know, they sent him to Qward, in the Anti Matter Universe, and the natives designed him a ring. The old rings were charged off of GL rings, and it was just a color change, but the new ones are charged by Yellow Power Batteries, and Manhunters with Power Batteries in them. They have a whole emotional spectrum that is unfolding in GL. Red (Rage), Orange (Averice), Yellow (Fear), Green (Willpower), Blue (Hope), Indigo (Compassion), Violet (Love). Negative to positive. The farther away from the center, the more control the power has over you.

One example that always pops into my head is, if I remember right, a time when Guy Gardner caught a falling plane, but a yellow bolt slipped straight through his energy and conked him on the head.

We saw recently in All-Star Batman and Robin that militant maniacs covered in yellow body paint and leather, whilst drinking lemonade, could successfully razz a Green Lantern with the impurity -- and contain them in an entirely yellow environment -- where other objects couldn't be used as weapons, making a yellow room a bit like a forcefield.

So, y'know... With those two examples in mind, one might theorize that a giant Green Lantern boxing fist would pass straight through the loin flap, to punch Scorpion straight in the crotch.

Don't look at me like that. It's science!