Character models are possibly the most important aspect of a graphical MMO. After all, the avatars that we create and play through are us in many ways, so they need to look and feel like extensions of us, into the game world. For some players, that means the avatar should look heroic, or beautiful, or needs to offer a ton of customization. Whatever the particular player wants in an avatar, the good news is that there is probably an MMO out there that offers just for what they are looking.