The Pedia says he didn't, so he probably appeared in the credits. I couldn't see, because Cartoon Network is stupid and shows commercials while the credits are playing.
Oh, you probably wouldn't get the point of the site I just linked to unless you watch The Guild. o-o
of course, it's Bladezz xD I didn't get it at first =P
That's the site Valkyrie created to mess with him.
Axis = Nazi
Anarchy = burning cities on the horizon
He's one of the Axis of Anarchy guys. They all debuted in season 3 episode 1.
Yes, that's Tink. You'll find out why...