1) Does the avatar symbolize something?
Yes, this is an Elite from Halo: Reach multiplayer. Done up in the Officer Armor with aqua and olive color respectively. The reason?
This is my character in Halo multiplayer, from as early as Halo 2 I had been using an elite with aqua color and olive as a secondary. The Halo 3 model was actually my avatar for the longest time on the Escapist and when Reach came out, I updated it. In other words, this is who I am.
2) Why did you pick it?
Because Elites are MIGHTY and this is my own personal Elite, so hence it is mighty.
3) Will you change it anytime soon
Well, I've changed it once but again, that was an update, not a permanent change. Maybe if a new Halo game comes with even more badass Elites, I will.
4) Who has the best/worst/creepiest avatar?
Best? Don't know.
Worst? Anyone who uses Pedo-bear. Seriously, stop it.