There have been three incarnations of the Injustice Gang. The first was led by the alien Agamemno and consisted of Dr. Light, Felix Faust, Catwoman, Penguin, Chronos, Bllack Manta, Mr. Element, and Sinestro. They switched bodies with the JLA to help Agamemno conquer the universe, but were sent to their original bodies and defeated. The second was mostly a "joke" group consisting of Cluemaster, Major Disaster, Clock King, Big Sir, Multi-Man, and the Mighty Bruce. They disbanded after joining the Suicide Squad, where, on their first mission, Big Sir and Multi-Man were killed (Multi-Man survived using his powers), while Clock King and Cluemaster were seriously injured. The third incarnation was a team of roughly sixty villains led by Lex Luthor, Cheetah, and the Joker. They were formed to destroy the JLA and actually managed to capture several members. Firestorm eventually freed his allies and most of the Injustice League was captured (many who escaped attacked Green Arrow and Black Canary during their wedding). All captured members were taken into custody by the Suicide Squad and sent to a desolate planet (as seen in the Salvation Run arc).