captured Cylon, Caprica Six, and hallucinates her with his dead wife Ellen's face. It was revealed in the episode "Sine Qua Non" Tigh has been involved in a sexual relationship with Caprica Six and she is apparently pregnant because of it. This relationship has therefore apparently brought about the first successful Cylon-Cylon pregnancy, something which, according to Athena, wasn't possible between two regular Cylon models. During "Sine Qua Non", Saul is temporarily promoted to the rank of Rear Admiral with the command of the Galactica by Rear Admiral Adama who resigns his position and elects to remain behind in the hope the missing Basestar holding Roslin will attempt a rendezvous with the fleet. Saul never actually puts on the Rear Admiral insignia given to him by William Adama. In the mid-season finale episode "Revelations", Tigh reveals his Cylon status to Adama, stating, "If I had the guts to airlock myself when I first found out, we wouldn't be in this mess" showing that despite his true nature, he still identifies himself with the human fleet. Tigh offers to let himself be jettisoned from an airlock in order to provide the Colonial Fleet with leverage against the Cylons, who do not want him harmed. Ultimately, Tigh and the remaining Final Five Cylons are given general amnesty by Acting President Lee Adama. Upon finding Earth to have been devastated by a nuclear attack, Tigh has a vision that reveals his wife, Ellen, was actually the final Cylon. When Ellen rejoins the fleet she is angry with Saul for the relationship he has had with Caprica Six and votes that the Cylons leave the fleet. Saul refuses to leave and tells Caprica Six to go with the rest of the Cylons. Ellen, upset with Saul, attempts to put herself on an even keel with Caprica and claims Saul loves the ship and Adama more than both of them. Caprica becomes upset and collapses, eventually losing the child she and Saul had intended to name Liam. Tigh is with Ellen, Tyrol and Tory in Joe's Bar when Kara starts playing the music, surprising them all. (Someone to Watch Over Me) Afterwards he's shocked when Adama decides to order Galactica'''s repairs to stop and the ship to be scrapped for parts. The two share a toast to the ship. (Islanded in a Stream of Stars) When Adama calls for volunteers for a rescue mission for