Tons of creativity, many good writers, and active plotlines.

I have to admit that, if this server exclusively emulated the show and its vibes, I wouldn't RP, only stay for the (quite cool) community. Those are present in spades, and that's awesome, but the great thing for me is that there's room to create your own localized "sub-settings" and storylines. The approvals process focuses on keeping characters balanced (in relation to the setting- which allows for some extremely strong stuff) and adherence to the world's inner logic, with you being given free rein within that. The GM team is very dedicated and host events quite often, too, which makes it easy to explore your characters.