Despite having no movable limbs other than his tongue, he sets up a lab in the sewer and builds himself a powered exoskeleton from rat corpses. He then uses a jetpack to escape the sewer into a secure compound, where he kills several guards. The compound's administrator sends a prisoner named Jaguar to fight Rick, but Rick persuades Jaguar to join him, and they escape together in the administrator's helicopter after rigging the compound to explode, killing the administrator.