|Appeared in||Justice League: Crisis on Two Earths|
Firestorm was born Jason Rusch and has solar based powers.
Batman calls a group of heroes to help defend the Justice League space station when Superwoman infiltrates it. Firestorm is amongst those heroes and helps to defeat them in battle. At the end of the film he becomes an official member of the Justice League.
- Batman - Teammate.
- Superwoman - Enemy.
- Red Tornado - Ally.
- Black Lightning - Ally.
- Aquaman - Ally.
- Black Canary - Ally.