Justice League of America Vol. 3 (2013-2014) #12

Plot

Stargirl finds herself in a field of grass next to the prone body of the Martian Manhunter, and through her confusion, she attempts to contact his mind, in hopes that he knows just what happened following the Crime Syndicate's attack. As the martian wakes, he admits that he doesn't know much more than she does. Examining their surroundings, J'onn realizes that they are within some kind of construct, which a voice from nearby clarifies is a prison. It is the voice of Jason Rusch, who explains that they are just the most recent inmates of a high-tech prison created just for them. Currently, they are in what he believes is the outer layer of the prison, from which they can get to any other part of the prison. The other heroes, though, are too messed up to escape, and the only way out, Jason thinks, is down.