The Legion of Super-Heroes is a team of super heroes in the distant future.
Prior to Brainiac's total invasion, Booster Gold transported the Legion of Super-Heroes from the future to the present to help him rescue Superboy and Wonder Girl from the vacuum of space. Once the mission was completed, they were returned to their correct time. 
In one scenario for Brainiac's defeat in the present, Legion member Brainiac 5 would time travel to stop his ancestor and then be put on trial by his allies upon his return.
- This team is not to be confused with Superman's Legion of Superheroes, a successor to his Regime, if he's the one to defeat Brainiac.
- 2 Appearances of Legion of Super-Heroes (Injustice)
- 1 Images that include Legion of Super-Heroes (Injustice)
- Team Gallery: Legion of Super-Heroes (Injustice)