Mister X is a psychic who appears as a member of the JLX in the Amalgam Universe. Mister X agreed to assist the JLX with their search for Atlantis in order to protect the metamutants for the world that despises them. Mister X used his psychic ability to direct the JLX in battle, and had particulary struck up a friendship with the anti-hero, Aqua-Mariner.
In a fight with Will Magnus in Atlantis (as Magnus had framed Aqua-Mariner for an attack on two oil tankers), it was learned that Mister X was actually a Skrull who left Mars to try and find shelter from his own race. The JLX first saw this as deception, but Aqua-Mariner pointed out that those who judge are judges themselves.
He is one of two Amalgam Comics characters that is an amalgamation of Marvel's Professor X, the other being Doctor Strangefate.
- Appearances of J'onn J'onzz (Amalgam Universe)
- Images featuring J'onn J'onzz (Amalgam Universe)
- Quotations by or about J'onn J'onzz (Amalgam Universe)
- Character Gallery: J'onn J'onzz (Amalgam Universe)