Teen Titans (Renaissance), book 4: Light and Dark
Scott Lobdell, Tony Bedard et Collectif2014

ENTER TRIGON!

The Teen Titans have faced dangerous foes before. But Red Robin, Wonder Girl, Kid Flash, Bunker, Superboy and Solstice have never faced anything like this - a demonic invasion!

New members Raven and Beast Boy join to assist in stopping a psionic terrorist in New York City... but where Raven treads, her father Trigon can't be far behind! Lord of the five realms, Trigon has set his sights on Earth, and he's decided that the battle-tested Teen Titans are to be his foot soldiers.

The Titans together are a match for any foe... but will they be able to vanquish the darkness within themselves when it's unleashed by Trigon? Or will Earth soon bow to a new master?
(Collect Teen Titans #18-23)