Ta'harka

Tahar'ka was a Ta'har who served under Ta'harok.

History
Tahar'ka and Tahar'ix had both done something to disappoint Ta'harok, so Ta'harok sent both Ta'har to Blackout's location with the intention that Blackout would beat them up. He did. Once they had received enough punishment, they were both teleported back to Ta'harok's asteroid base.