

The Master of Games then reveals himself to be 2013 Trigon, who uses Raven's energy to partially resurrect 2003 Trigon. She is coerced into unleashing her demonic power against the 2003 Raven, who snaps her out of it when she realizes the Master of Games is siphoning her energy. 2003 Robin and Cyborg manage to take out all of the 2013 Titans with the exception of Raven. He pits the 2013 Titans against the original 2003 animated Titans, who agree to fight after the Master of Games threatens to destroy their Earths. Suddenly, the Titans are abducted by the Master of Games, a being who explores the multiverse with his Worlogog to find the best versions of particular heroes. Trigon reveals that Raven's demon half is slowly taking over her and offers to take it away, but she refuses to give it to him. He manages to possess Robin and then Starfire, but when attempting the same trick on Raven, he unintentionally cracks her red Ajna chakra gemstone, which awakens her inner demon's dark power and results in his defeat. The Teen Titans Go! team are battling the Gentleman Ghost as he attempts to rob a bank. This was the final film appearance of Robert Morse before his death in 2022. The film received generally positive reviews from critics. The film premiered on television on Cartoon Network on February 17, 2020.

The events of the film take place during the fifth season of Teen Titans Go! and after the finale of the fifth season of Teen Titans and its TV film sequel Teen Titans: Trouble in Tokyo. announced that a crossover featuring the two teams was being made at Comic-Con on July 21, 2019, followed by a digital release on September 24, then followed by a DVD and Blu-ray release on October 15. It is also the second Teen Titans Go! movie, after Teen Titans Go! To the Movies. Teen Titans is a direct-to-video animated superhero comedy film and crossover between the television series Teen Titans Go! and the original Teen Titans, both of which are adapted from the DC Comics superhero team of the same name.
