J'onn J'onzz(Martian Manhunter) (The Batman)

When J'onn J'onzz lost his family to a deadly invasion, he became the last Martian. After arriving on Earth to assist the heroes there against the invasion, he became known as John Jones as well as the super hero, the Martian Manhunter.

The Joining
A Martian, J'onn J'onns came to Earth in an attempt to prevent The Joining from destroying it. While undercover for the majority of his stay, he eventually joined forces with Batman to destroy the Joining once and for all.

After the global threat was eliminated, J'onn later returned to Batman. Here J'onn transported them to a space station where Batman was introduced to a new "league" of heroes. This league, consisting of Green Arrow, Hawkman, Green Lantern, The Flash, J'onn and now Batman, is dedicated to saving the Earth against anymore global threats.

Lost Heroes
To be added

Powers

 * Super strength
 * Invulnerability
 * Super speed
 * Flight
 * Shape-Shifting
 * Telepathy
 * Telekinesis
 * Invisibility
 * Intangibility

Relationships

 * John Jones - Human identity.
 * Martian Manhunter - Hero identity.
 * Superman - Teammate.
 * Batman - Teammate.
 * The Flash - Teammate.
 * Green Lantern - Teammate.
 * Hawkman - Teammate.
 * Green Arrow - Teammate.
 * Joining - Enemy