Charly Beck; Lenore Fenzl; Dave Landers; Randy O'Brien; Mutator; Sponge [Merriam Sorensen]; Jeff Walters; Spitfire [Jenny Swensen]; Chuck Harrington; Dr. Semple; Stephanie Harrington
Randy is able to safely remove the others from the Pitt using his antibodies, except for Dave, who is too heavy. The group then meets the AWOL military agent, Spitfire, who destroys one of the antibodies by mistake. In the Pitt, Dave encounters Jeff and, to make up for destroying one of Randy's antibodies, Spitfire helps rescue them from rising magma at the bottom of the Pitt. Chuck Harrington, a changed man, travels to the Clinic to bring Stephanie home. She begins to revive from her coma after he apologizes at her bedside.