Agen Kolar was a Jedi Master in service to the Galactic Republic.
The Jedi taskforce assembled by Mace Windu to confront the Separatist's push for war contained a number of legendary Masters. Among the 200 Jedi that journeyed to the barren world of Geonosis was Agen Kolar, a male Zabrak of considerable skill. The battle in the Geonosian execution arena proved costly for Kolar. Though he survived, his young Padawan did not.
Later, during the Clone Wars, Agen Kolar was appointed a member of the Jedi Council. He was one of a group of Jedi Masters gathered together by Mace Windu to arrest Supreme Chancellor Palpatine. Palpatine refused to go quietly; he sprang forth, imbued with the power of the Force, and cut down Agen Kolar, killing him quickly.