navigating the monastery, lara finds the tomb of tihocan, another ruler of atlantis. there, lara confronts pierre and recovers the second piece of the scion. after joining both pieces of the scion, lara sees a vision which reveals that the third and final piece of the scion was hidden in egypt after the third atlantean ruler—the traitor who used the artefact to create a breed of mutants—was captured by tihocan and qualopec. making her way through egypt to the lost city of khamoon, lara kills larson and recovers the third scion piece. emerging from the caves, lara is ambushed by natla, who takes the scion.