Klorel, the son of Apophis, was the Goa'uld symbiote who took the host body of Skaara. He and Apophis led a joint attack on Earth, and as their two motherships approached Earth's orbit, O'Neill was able to capture Klorel and briefly make contact with his host, Skaara. However, Klorel reemerged, captured SG-1, and attempted to kill Daniel with his ribbon device. He was shot and killed by O'Neill to save Daniel's life, and later revived in a sarcophagus.
The attack on Earth failed when Apophis and Klorel were defeated by SG-1 and escaped the destruction of their ships through an onboard stargate. As Apophis struggled to rebuild his power base, Klorel became a target of Heru'ur. Fleeing two of Heru'ur's motherships, Klorel escaped in a death glider and crashed on Tollana, where Skaara emerged and pleaded for sanctuary. By the decision of the Tollan triad, Klorel was removed from Skaara by the Tok'ra and was sent to a Goa'uld world.
Portrayed by: Alexis Cruz