Olirus, he's my bestie, he's always there when you need him, his graphics are amazing, he's always up for a talk, and the best reason: his beard is 5 Chuck Norris's.
Tough to determine. He quit, but I liked The Ever. He was respectful, fun and had skill.
If i was to pick one, it'd be Iceman, since his gang protects bases with low members. So, they use spar and basing logic to keep bases.