 There, he encounters Eternity, who thanks him for saving his being from succumbing to the chaos wave, and tells him that he is the universe's Scientist Supreme.Upon his return to the universe, Pym marshalls the remaining Avengers, having Amadeus and Hercules infiltrate the "Slave Engine", which contains a supply of Xerogen Crystals, and disable it.Pym then uses the engine's chronal ray, used to accelerate the growth of the crystals, on The Unspoken, turning him into a weak old man.