Armageddon was the being that gave Agamemnon the technology that allowed him to become immortal in exchange for rights to taking any of his offspring. He had one son named Trauma who was infatuated with the Pantheon member Atalanta so they took her as part of the deal with Agamemnon. But Agamemnon hadn't told anyone about the deal so the then leader of the Pantheon, the Hulk went after Trauma and killed him in battle. Lord Armageddon swore revenge on Hulk and came to earth months later and took over the arctic sanctuary Freehold. He forced the Hulk to be the power source for the Leader's resurrection machine in hopes that it would kill him. Hulk overloaded the machine and it incinerated Trauma's body. Armageddon let Hulk go but after he left he destroyed Freehold and killed everybody living in it.