David Elias Callaham (born October 24, 1977) is an American screenwriter and producer. He is best known for co-writing the screenplays for the films Doom (2005), The Expendables (2010), Zombieland: Double Tap (2019), Wonder Woman 1984 (2020), Mortal Kombat, Shang-Chi and the Legend of the Ten Rings (both 2021), and Spider-Man: Across the Spider-Verse (2023). Description above from the Wikipedia article David Callaham, licensed under CC-BY-SA, full list of contributors on Wikipedia.
David Callaham has 29 screen credits in a career dating back to 2005. Their work spans 15 cinematic universes — most prominently The Expendables with 4 titles. Signature works include Masters of the Universe, Spider-Man: Across the Spider-Verse, Shang-Chi and the Legend of the Ten Rings. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 15 universes