5 Season
65 Episode
The Batman - Season 4 Episode 12 The Joining (1)
Bruce discovers that Wayne Industries is distributing alien technology across the world, and gains the aid of a mysterious new ally.
- Year: 2008
- Country: United States of America
- Genre: Animation, Sci-Fi & Fantasy, Action & Adventure, Kids
- Studio: The WB, The CW
- Keyword: double life, superhero, masked vigilante
- Director: Duane Capizzi
- Cast: Rino Romano, Evan Sabara, Danielle Judovits