The Avengers Vol. 1 (1963-1996) #326

Plot

Earth's Mightiest Heroes move into their brand new headquarters on Fifth Avenue! And shortly thereafter a visitor comes knocking on the front door! It's a new superhero named Rage! Where did he come from and what are his super-powers? Meanwhile at Metropolitan Hospital, a visitor from the Soviet Union arrives. It's Lieutenant Ramskov, one of the heroes from the deadly Chernobyl accident in 1986. The comatose survivor must have a bone marrow transplant due to his exposure to severe levels of radiation! The hospital doctor begins working on her Russian patient, when suddenly LT Ramskov wakes up and goes berserk! The orderlies have no chance of containing the radioactive Ramskov, but perhaps the Mighty Avengers do! (mycomicshop.com)