Bio: Disgruntled employee of Stark-Fujikawa jealous of Reed Richards' accomplishment's in the scientific community.Believed Richards stole his idea for a miniaturizer to shrink inanimate objects.
When Stark-Fujikawa fired Beynon for "stealing" the idea from Richards, Beynon broke into Stark-Fujikawa's labs and stole an Emotion Stimulator Box and replica of the Psycho-Man's armor. He used the box against Reed & Sue Richards at the opera, also affecting the Beast and Cecilia Reyes, who were also attending, while his robot assistant Hadley, wearing the Psycho-Man armor, attacked a poker game being played by the Thing, Human Torch (02), Wolverine and Cannonball.
Beynon was defeated when the box shorted out and he was attacked by the real Psycho-Man. Thanks to the intervention of the Fantastic Four and X-Men, Beynon's damaged miniaturizer shrank both Beynon and Psycho-Man down to the Microverse.