Ronan

Ronan was a Jaffa formerly in the service of Apophis. Bra'tac knew his father. During Anubis' preparations for attacking Earth, Ronan approached Bra'tac and Teal'c, offering his tel'tak to take them to Proclarush Taonas. Ronan, however, was in the service of Anubis, and attempted to kill Bra'tac, after SG-1 learned that Atlantis, the Lost City of the Ancients, was on Earth. Ronan was able to injure Bra'tac by stabbing his symbiote pouch, but Bra'tac killed Ronan.