well basically its like wow costs the same 15 bucks a month i know crazy. in aion there are 2 races the elyos (there kinda like angels) and the Asmodians (Demons). they fight good versus bad blah blah. the PvE and PvP is definaly what makes this game sell PvP is all done in the air with wings you get at lvl 10.The visuals are insanly done.