Mark Antaeus vies for the title of shortest JLA tenure. This
small town hero's exploits came to the JLA's attention and he was quickly
admitted. Against the JLA's decision, Antaeus overthrows a hostile government,
which led to the death of innocents. Unable to cope with the guilt, Antaeus
committed suicide. (JLA: Super Power #1)
Antaeus has appeared
only once. And I hate him. Creating a hero for the sake of sacrifice
is so unoriginal...