"Always up for learnin' more thievin'." Whatever might give him an edge and keep him alive a bit longer.

Joker. Not that odd a name in his world. But he sounds like bad people, not giving back for the loyalty given. Yondu could be a right asshole, but he looked after his people.

"... Batman? Ain't deposin' a Queen treason or sumthin'? Batman's nearly as dumb a name as Taserface."