The Terror of Trigon is a Teen Titans storyline written by Marv Wolfman with illustrations by George Perez and focused on the mysterious Titans member, Raven, has been battling her inner demons for some time now, but she can no longer hold the evil that is her father Trigon in check.

Now the otherworldly demon has breached his dimensional prison, conquering the Earth — and Nightwing, Starfire, Cyborg, Changeling, and the rest of the Titans are mankind’s only hope of defeating him!