Spartan (origin); Dr. Able; Allison Able Krieger; WildC.A.T.S [Zealot; Grifter; Maul; Warblade; Voodoo] (cameo); Kaizen Gamorra (flashback); Jacob Marlowe (flashback); Zachary Krieger (flashback); The Devourer; Chen Zu
Dr. Able repairs Spartan while he tells the mechanical man his origin story. Spartan tries to protect Dr. Able and Allison from attacking Gamorran forces but, when the WildC.A.T.S show up to join the fray, Spartan is asked to take them down as well.