An explosion blew up the ship as Indy successfully escaped with the cross, and shortly thereafter returned to his normal occupation as an archaeology professor at an unnamed American college, and donated the cross to a museum run by Dr.Although Caesar had sworn an oath in the conclusion of the previous film to co-exist peacefully with humans, he described to Lisa why he was now making preparations for war against humans: "Those in the forbidden city are mad - mad enough not to want peace and friendship but enmity and war.And he was concerned about Lori""s welfare: "I need to know if she""s OK."Will""s roommate Mark Davis (Brendan Fletcher) set up a diversion to enable him to steal a key, to allow hem both to escape.In the brewery which plays a central role in the neighborhood, beer flows freely into large beer mugs, and buckets.