They are later revived by a mystic named Eli, a Jesus like figure, along with the spiritual aid of Callisto, who by that time had become an angel after being killed by Xena. This event would have long-lasting effects for all involved. Eve/Livia The event mentioned above leads to the birth of Xena's daughter, Eve. Callisto takes a prominent role in the events leading up to now. After Xena lets her die years ago she is sent to Tartarus but later she returns and becomes a god and an even greater enemy of Xena. Finally Xena attempts to save Callisto from her suffering by sacrificing herself. Callisto becomes an angel and Xena a devil or demon. Before Eve is born Callisto the angel, implants her soul in Xena's unborn baby with Xena's tacit acceptance, as a way to redeem herself from her past and her and her involvement in creating Callisto. Unfortunately, mother and daughter would have little time together, as the gods were bent on destroying the child to save themselves, as she is prophesied to bring about the Twilight of the Olympian gods and the birth of "Christianity". In order to save her child, as well as herself and Gabrielle, they fake their deaths, but their plan goes awry when Ares buries them in an ice cave, where they sleep for 25 years. During that time, Eve is adopted by the Roman nobleman Octavius who provides for her every need and makes certain that she receives the best of everything. She grows up to become Livia, the Champion of Rome, and a ruthless persecutor of Eli's followers. In a sense she has become a reincarnation of Callisto and even name drops her. Eve's ruthless behavior may be due to the influence of Callisto's soul, but this is unclear, particularly since Callisto was purged of all the evil within her when she became an angel. After her return, Xena is able to turn Livia to repentance, and Livia takes back the name Eve and becomes the Messenger of Eli. like Xena did with Callisto before she tries to save Eve. After Eve's cleansing by baptism, Xena is granted the power to kill gods as long as her daughter lives. In a final confrontation, the Twilight comes to pass when Xena kills most of the gods to save her daughter, with the help of God and Archangel Michael, and is