The Batman - Season 4 Episode 13 The Joining (2)
Martian Manhunter's prediction of an alien invasion by The Joining has come true. As Batman tries to stop them on his own, he learns that even working with a team will stop The Joining.
- Genre: Animation, Sci-Fi & Fantasy, Action & Adventure, Kids
- Studio: The WB, The CW
- Keyword: double life, superhero, masked vigilante
- Cast: Rino Romano, Evan Sabara, Danielle Judovits