Brilliant physicist Dr. Eliot Franklin was doing time when his cellmate Dirk “The Wrecker” Garthwaite brought him along on a jailbreak. He became Thunderball when lightning struck the Wrecker’s crowbar.
Recently captured by S.H.I.E.L.D. after a battle with Thor, the Wrecking Crew escaped from the Raft during the supervillain Breakout. Thor battled the Crew, but they managed to escape under cover of Graviton’s rampage.