The "Villains" thing is actually a season long thing - not just that episode. The episode was a creative clip show, showing things from earlier on in the series, with things happening pertaining to the current plot lines. It is all part of little Asian guys' trip.
I've been a reluctant fan of this series, yet I have been following it since it started last season. I really like the new Villain theme on the show, which I think was inevitable and desperately needed.
