JLA, Vol. 12: The Obsidian Age, Vol. 2Joe KellyLiga de la Justicia: Élites, book 3

Characters in JLA, Vol. 12: The Obsidian Age, Vol. 2

4 characters, main characters first.

Supporting characters

Aquaman
Also in JLA, Vol. 13: Rules of Engagement
Bruce Wayne
Also in JLA, Vol. 10: Golden Perfect, JLA, Vol. 11, JLA, Vol. 13: Rules of Engagement, JLA, Vol. 14: Trial by Fire
Wonder Woman
Also in JLA, Vol. 10: Golden Perfect, JLA, Vol. 11, JLA, Vol. 13: Rules of Engagement, JLA, Vol. 14: Trial by Fire
Superman
Also in JLA, Vol. 10: Golden Perfect, JLA, Vol. 11, JLA, Vol. 13: Rules of Engagement, JLA, Vol. 14: Trial by Fire