Chadwick was member #79 of the Genius Society. Two Amber Eras ago, a representative of Technology Department of IPC, Dudley, offered Chadwick to work for them. However, it turns out that he had been deceived by them. In reality, the higher-ups of the Technology Department wanted to make use of his weapon—Imaginary Implosion Pulse—to eliminate the Vanguards of Antimatter Legion, as they were about to attack the trade routes. It would cause loss of countless of lives in approximately 24 planets.