Season 0 of Young Justice premiered on December 4, 2014.

Season 1 of Young Justice premiered on November 26, 2010.

Robin, Aqualad, Kid Flash, Superboy, Miss Martian, and Artemis form Young Justice -- and find out whether they have what it takes to be a proven hero.

Season 2 of Young Justice premiered on April 28, 2012.

In Season 2, we pick up with the team five years later, as they fight off a secret alien invasion affecting the entire planet.

Season 3 of Young Justice premiered on January 4, 2019.

In Season 3, the team faces its greatest challenge yet as it takes on meta-human trafficking and the terrifying threat it creates for a society caught in the crossfire of a global and galaxy-wide genetic arms race.

Season 4 of Young Justice premiered on October 16, 2021.