Teen Titans and DC Super Hero Girls will reunite to combat Lex Luthor and his unified gang of DC Super-Villains.

Occult detective John Constantine is trapped in the House of Mystery, a secret domain where none can escape from.

Scooby-Doo and his friends are drawn to a strange object in the middle of Nowhere, Kansas--the backwoods hometown of Courage and his owners, Eustace and Muriel Bagge.

The Earthrealm heroes must journey to Outworld and fight for the survival of their homeland, invaded by the forces of evil warlord Shao Kahn, in the tournament to end all tournaments: the final Mortal Kombat.

Heroes from "Trollhunters," "3Below" and "Wizards" join forces to fight a shadowy enemy threatening to take over their worlds — and reset Earth itself.

An evil sorceress transports the gang back to the age of chivalrous knights, spell-casting wizards, and fire-breathing dragons.

Bruce Wayne faces a deadly menace from his past, with the help of three former classmates: world-renowned martial artists Richard Dragon, Ben Turner and Lady Shiva.

An adaptation of the 1988 comic book storyline of the same name, Death in the Family chronicles the tragic death of second Robin Jason Todd at the hand of the Joker.

Scooby-Doo and the gang team up with their pals, Bill Nye The Science Guy and Elvira Mistress of the Dark, to solve this mystery of gigantic proportions and save Crystal Cove!

The Mystery Inc. gang solve bigger mysteries while also encountering many memorable celebrities.