The Batman - Season 5 Episode 12 Lost Heroes (1)
The super-powered members of the Justice League begin disappearing one by one. Only Batman and Green Arrow are left to investigate and discover that old enemies are involved.
- 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