well step aside WoW cause this game can probably beat most of your achievement so far. Here comes Aion an MMORPG unlike any other. You have nine classes, with a highly advance customizable character system, meaning your not stuck with one look you can choose several. The fighting system is unlike anything i’ve seen before, basically you can choose what attack combo you want to go on next , well erm its a bit complicated in explaining it but What i do know is that Aion is in its beta right now, i have played it a couple of time but because of school i had to let go of it a little. But i can tell you the experience of the game is fascinating, flying is not to get from one place to another but also can be use as a strategic weapon in battle. The armor customization is mind blowing, you can make it look however you want. Aion is extremely popular in Asia as of now. t Oh i forgot there is also the option of PvPvE. 
The game will be released soon the Western Hemisphere.
Trailer
Explaination of Game 1
Explaination of Game 2
Basically Aion could be the next WoW killer
WoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killerWoW killer
P.S. I know marc is going to like the assassins
angelapocalypse
chipmunkitis
curiouslystrong
cybermewtwo
dollfacekira
frozenbreak
hairytickles
kameroshiso
kiyoshimuyo
truegamer
xemsaj
LOL it reminds me way to much of Cabal
it does have a similar fighting system to cabal, but its more advance here in Aion.