Legion of Super Heroes - Season 1 - Eps 13: Sundown (2)
The Legion must turn to help from their greatest foes when they are unable to stop the Sun-Eater themselves. Meanwhile, Superman confronts the Sun-Eater's controller but even he may be powerless before the alien.
About Legion of Super Heroes

Title: Legion of Super Heroes
First Air Date: 2006-09-23
Last Air Date: 2008-04-05
Status: Ended
Rating: 7.2/10 (from 28 votes)
Language: EN
Seasons: 2
Total Episodes: 26
Network: The CW
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy, Kids
Production Companies: Warner Bros. Animation, DC, DC Entertainment
Synopsis
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.
Cast

Yuri Lowenthal
Superman / Kell-El (voice)

Kari Wahlgren
Saturn Girl (voice)

Adam Wylie
Brainiac 5 (voice)

Andy Milder
Lightning Lad (voice)

Shawn Harrison
Timber Wolf (voice)

Michael Cornacchia
Bouncing Boy (voice)

Alexander Polinsky
Chameleon Boy (voice)