Mike Grell

Wrote 4 films

Writer

Justice League: Crisis on Infinite Earths Part One
2024
- Action
- Science Fiction
- +1
Legion of Super-Heroes
2023
- Action
- Science Fiction
- +1
Justice League: Warworld
2023
- Action
- Science Fiction
- +2
JLA Adventures: Trapped in Time
2014
- Action
- Science Fiction
- +2