Season 4

After Superman requests a meeting with Conner, the Titans travel to Metropolis for exclusive access to S.T.A.R. Labs. But when unexpected complications arise, including the re-emergence of Lex Luthor, Conner faces a tough decision.

In the wake of Lex Luthor's sudden demise, Conner finds himself framed for murder while the Titans try to piece together Luthor's suspicious connection to Rachel's haunting and clear their teammate's name.

With Rachel left powerless, Dick turns to an old friend whose magic could be the key to identifying their mysterious enemy. Meanwhile, Conner and Tim investigate attack victims, and Sebastian finds himself at the center of an eerie plot.

As she grows closer to Sebastian, Rachel makes an unsettling discovery that leads the Titans to The Organization’s Asylum – where they come face-to-face with their deadliest foes yet.

As the Blood Moon rises, the Titans fight to keep Sebastian from Mother Mayhem’s clutches, and an injured Conner gives rise to a venomous threat that jeopardizes the team’s plan.

The Titans race against time to save Sebastian before the Blood Moon ritual, while Conner’s new hardened personality rears, and Gar is presented with an ominous choice.

In the wake of Sebastian's transformation, the Titans race to retrieve Traigon's horn, leading them to the quaint – but eerie – town of Caul's Folly.

With Dick and Kory at risk of falling victim to the spell of Caul's Folly, Bernard and Tim attempt to crack the town's mystery before it's too late.

After being separated from the Titans, Gar uncovers long-lost secrets from his past as he confronts his mysterious connection to the Red.

With help from Conner at Lexcorp, Sebastian manifests his powers in a sinister new way, as Dick and Rachel have a close encounter with black magic.

An unexpected reunion sheds light on Project Starfire, forcing Kory to make a difficult decision that puts her powers to the ultimate test.

With Brother Blood at full power and Conner left in critical condition, the Titans join forces to find and defeat Sebastian once and for all.