"Ha! True enough. I like to think of myself as neutral. Art doesn't pick sides." Well, no, that's just completely untrue. "My art doesn't pick sides."

He doesn't stick too close to Megamind, wandering off to examine the other instruments for sale. Staying just close enough to keep the conversation going. Oh, look at that gong...

"That so?" Curiosity, and a hint of a challenge, in his voice. Go on, mate. Give him some examples. Interest him.