Young Justice: Legacy is an action-adventure video game developed by Freedom Factory Studios and published by Little Orbit. It was released in November 2013 for Nintendo 3DS, Microsoft Windows, PlayStation 3, and Xbox 360. The game is based on the Young Justice animated television series, and takes place in the five-year gap between seasons one and two, and was developed in collaboration with the writers of the series, Greg Weisman and Brandon Vietti. Originally the game was planned to also be released on Nintendo DS, Wii, and Wii U, but the developers announced that these versions were cancelled due to quality issues and low interest from retailers.

Young Justice is an American superhero animated television series developed by Brandon Vietti and Greg Weisman for Cartoon Network and Distributed By Warner Bros. Domestic Television. Despite its title, it is not a direct adaptation of Peter David, Todd Dezago and Todd Nauck's Young Justice comic series, but rather an original story set in the DC Universe with a focus on teenage and young adult superheroes.