Legion of Super Heroes — Season 1, Episode 4: Phantoms
Animation, Action & Adventure, Sci-Fi & Fantasy, Kids • 21 min • 2 seasons, 26 episodes • ★ 7.6/10
Episode synopsis
Superman accidentally opens a portal to a phantom dimension, unleashing a teenager with powers that match his own who eventually traps the other Legionnaires there.
About Legion of Super Heroes
The series centers on a young Superman's adventures in the 31st century, fighting alongside a group of futuristic superheroes known as the Legion of Super-Heroes.