Delve 2012 (http://www.youtube.com/watch?v=ZNn3GDBLyFc#ws)
EvE Online.
Looks really epic lol.
Heard this is the "biggest" multiplayer battle, 50 000 players at once is something I guess.
I love this game, sucked when I got in a battle with my group... I had a small ship VS. a large ship.
Have fun getting bitched at for terminology you don't understand, and joining in massive clusterfucks.
The only good thing about EvE online is the reactions when you steal from corps.