NCSoft

NCsoft is an MMORPG publisher, most likely best known for City of Heroes. Wiki Magic, please.

They provide the following games:
 * Aion: The Tower of Eternity
 * City of Heroes and its counterpart City Of Villains (used to be pay, free to play)
 * Guild Wars
 * Guild Wars 2
 * Lineage 2 (used to be pay, now free to play)