The one and only thing? sleeping with his sister? Killing Aerys? (I defend his choice but not sticking with the Kingsguard) he's a bum. And Tyrion is my fav. and hell even if it is the only thing he's done wrong (ur nutz btw) it's still huge. my god he threw a child out a window. If anyone did that no matter what the reason its ****ing wrong. Remember what happened when MJ had that kid hanging out the window? good ole crazy jackson.