The Hellfire Club seemingly had a similar history as its Earth-616 counterpart. Member Sir Harry Tanner found a spell able to summon the Lord of All That is Not. He never preformed the spell as it required a mutant virgin and an immortal to sacrifice to the demon to keep it on Earth. Years later, his fellow Hellfire Club member Cameron Blair, was able to acquire the needed sacrifices. After allying with the Daemonites, they kidnapped a young mutant boy and tricked Lord Emp to visit his estate. After it was revealed that some of the guards had been killed, they dragged Marlowe to the underground cavern. Blair summoned the Lord of All That is Not, only for the WildC.A.T.s and the X-Men to rescue the captives. With not sacrifices, the demon returned to Hell, destroying the cavern in the process.
- 5 Hellfire Club (Earth-7642) Members
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