Films written by Dennis O'Neil

Madame Web
2024No ratings yet
- Action
- Science Fiction
- +1
Suicide Squad: Hell to Pay
2018No ratings yet
- Action
- Science Fiction
- +3
Batman vs Teenage Mutant Ninja Turtles
2019No ratings yet
- Action
- Science Fiction
- +5
Batman Ninja vs. Yakuza League
2025No ratings yet
- Action
- Science Fiction
- +1
Justice League: Crisis on Infinite Earths Part Two
2024No ratings yet
- Action
- Science Fiction
- +1
Justice League Dark: Apokolips War
2020No ratings yet
- Action
- Science Fiction
- +3
Justice League: Crisis on Infinite Earths Part Three
2024No ratings yet
- Action
- Science Fiction
- +1
Green Lantern: Beware My Power
2022No ratings yet
- Action
- Science Fiction
- +1
Batman: Knightfall Part 1: Knightfall
2026No ratings yet
- Action
- Adventure
- +1
Batman: Soul of the Dragon
2021No ratings yet
- Action
- Adventure
- +3
Batman: Bad Blood
2016No ratings yet
- Action
- Science Fiction
- +3