The Batman - Season 5 Episode 4 White Heat
Perpetual loser Firefly tries to upgrade his powers with the aid of his new girlfriend Blaze, but is exposed to radioactive phosphorous and takes on a new more dangerous identity as... Phosphorus.
- 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