What is a free mmorpg with full character customization and good graphics

several one you might like would be:
getamped 2 (fighting, pvp, mission mode)
Vindictus (Action, RPG)
Zone 4 (Fighting, Arcade Mode, PvP)
Dragonica (RPG, PVP)
Rumble Fighter (Fighting, PvP, Adventure Mode)
Maplestory (RPG)
BattleField Heros (TPS, PVP)

try mmohut they have a good category of games