As the Titans return home from their battle with Trigon, they discover a group of familiar foes have taken over their home base.

Raven has been swept away to Trigon's twisted planet, a desolate hellscape imprisoned within a universe he commands. As the rest of the Titans desperately brainstorm a plan to rescue her, they realize they must unite with her mother, Arella. Bu...

Aquaman faces a threat that could bring an end to everything he holds dear.

After Raven's deception leaves the Titans in shambles, it is now up to her to bring the team back together before her demonic father: Trigon destroys the Earth!  

With the fate of the world at stake, the Titans and Justice League have been pitted against each other by other-worldly forces. But who will come out on top?