What is Aion?
Aion is a visually stunning massively multiplayer online roleplaying game (MMORPG) where your character wields devastating powers and sweeping wings to explore a celestial world of breath-taking beauty and epic adventure. It features cutting-edge imagery, gorgeous environments, and a unique fantasy world. Your character plays a pivotal role in the fate of Atreia, where the enemy is not only the other player faction but a deadly ancient evil as well.
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Additional Resources:
Aion information on Wikipedia
Aion page on NCSoft's website
More about NCSoft from Wikipedia
Aion Armory
Aion PowerWiki