Justice League/Teen Titans Animated Universe

The Justice League/Teen Titans Animated Universe is a Animated TV series frachise based on DC Comics.

Premise
The frachise focuses on a genuine crossover between the titular DC Comics superhero teams the Justice League and the Teen Titans, who cross paths wih each other and join forces to battle against their deadliest foes and other threats on Earth. The franchise also focuses on the adventures of a more heroic incarnation of Terra, who also battles supervillain threats alongside both superhero teams as well as she leads her own team, the Knights of Rao, on a fight against Tyranny to honor her mentor Superman.

Justice League: Knights of Rao
Following his failure to save Ronnie Raymond and numerous people from their catastrophic deaths by the hands of the immortal tyrant Vandal Savage after being framed by Lex Luthor, a guild-ridden Superman has casted himself into self-imposed exile until he regains his sense of confidence. As they search for their missing comrade, Batman and the Justice League continue battling new threats on Earth under the supervision and support of Clark's wife Lois Lane. Also, on his absence, Superman's secret prodigy Terra, determined to rehabilitate her mentor's honor, organizes a new team of superheroes known as the Knights of Rao with the objective to expose and humiliate every tyrant in the world.

Teen Titans Alternate Season 2
An alternate story for the second season of the Teen Titans animated series. The story starts with the first six episodes of the original story and the episodes "Winner Take All" and "Fractured" and goes on with a new story focusing on Starfire and her new experiences in the world. The story also focuses on the Titans teaming up with several members of the Justice League. This story also marks the first true official appearance of Batman in the series after numerous references made about him previously.