TV-Y7
2004
Action
Kids & Family
Dark Heart
Season 1, Episode 10
: When the entire League is helpless to stop an alien invasion, the world's only hope is the Atom, a microscopic superhero.
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About the Series
Justice League Unlimited
In a world of extraterrestrial invasions, powerful sorcerers, shadowy conspiracies and ancient gods, the galaxy's most powerful superheroes return to battle the allied villains and criminal plots that endanger the universe.
1. Initiation
A reluctant Green Arrow joins forces with the new Justice League to stop a rampa...
2. For the Man Who Has Everything
Batman and Wonder Woman visit the Fortress of Solitude on Superman's birthday, o...
3. Kid Stuff
Superman, Batman, Wonder Woman and Green Lantern are transformed into 8-year-old...
4. Hawk and Dove
Wonder Woman teams up with two super-powered brothers, one warlike, the other a ...
5. This Little Piggy
It's musical mayhem when Batman and Zatanna join forces to save a teammate from ...
6. Fearful Symmetry
Supergirl discovers that a series of nightmares she's having about being an assa...
7. The Greatest Story Never Told
The Justice League is in an epic battle with Mordru in downtown Metropolis.
8. The Return
Nearly two dozen heroes join forces to prevent an all-powerful Android from reac...
9. Ultimatum
The Justice League meets "The Ultimen," a popular group of young heroes who are ...
10. Dark Heart
When the entire League is helpless to stop an alien invasion, the world's only h...
11. Wake the Dead
When Solomon Grundy rises from the grave, an old friend must come out of hiding ...
12. The Once and Future Thing Part 1: Weird Western Tales
Batman, Wonder Woman and Green Lantern chase a time-traveling villain to the pas...
13. The Once and Future Thing Part 2: Time, Warped
The Justice League's adventures in time take them to Gotham City 40 years in the...
Season 1, Episode 10 - Dark Heart
Release Year:
2004
Rating Information:
TV-Y7
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