Alecto Throop was a deep-space rescue specialist and was sent on a mission in 2142 to locate Dr. Lucien Keitel by the Geholgod. She finally encountered Keitel within the ruins of an ancient city on an abandoned Engineer (or "giants" as Alecto called them) planet with a sole surviving Engineer. After conversing with Keitel, it became apparent that he was overly obessed with the biological nature of the Xenomorphs. Mentally unstable and curious for more Keitel previously sacrificed many of his crew members to study the life cycle of the Xenomorph, who he calls the "Angels". Alecto was shocked and horrified to hear of Keitel's actions and attempted to convince the doctor of returning to the Geholgod. The doctor refused and saw Alecto and her team as a threat to his operation. Keitel changed h