[Well, that's certainly one way to describe him, Sokka supposes.]

Oh you know. The usual sort of thing. I walk up, see a guy who's attacking a gang of four kedan. Claims he's doing it out of "self defence." Except I don't entirely buy it. So I manage to hit him on the head with my boomerang.

...

And then I ran for the hills as a big mob of angry little robots came after me.