Steve's estranged son and Air Force cadet. After a crash, he receives next-generation bionics from Dr. Wells and becomes a key target for the Fortress organization.
Agency director overseeing the rehabilitation and protection of a key bionic subject.
Supervisor and mentee, guiding Michael through emotional and physical bionic adaptation.
Pioneer surgeon and patient, responsible for Michael's cybernetic reconstruction.
Estranged father and son, with Steve intervening in Michael's military career.