Headache because of the LITERAL BLIZZARD IN YOUR SKULLLLLLLL (jk Mark's nicer to you than that. <3333)
Ah yeah! I think Jason and Wally were around when Dick wasn't around for the Titans (which I guess technically hasn't existed in this game but you know). Awww yeah side kicks. He's not crazy just you know. Angry.
KARA DOES WHAT SHE WANTS.
Booster will drop him off in the future if he ever goes back.