Gelk <The Second Khan> is a level 42 elite undead centaur found in Maraudon. The Gelkis tribe may be named after him. He manifests when the Amulet of Spirits is used on the Spirit of Gelk.
Temuejin also shares the title Second Khan.
Patches and hotfixes
Patch 1.2.0 (18-Dec-2004): Added