Nick Pepin is an associate producer and production and development executive at Marvel Studios. He worked as a production assistant on Captain America: Civil War (2016), Doctor Strange (2016), Guardians of the Galaxy Vol. 2 (2017), Thor: Ragnarok (2017), Black Panther (2018), Avengers: Infinity War (2018), Ant-Man and the Wasp (2018), Captain Marvel (2019), and Avengers: Endgame (2019).

As he advanced in his career, Pepin transitioned into management of production and development for Marvel’s Disney+ series and special projects. He contributed in these roles to WandaVision (2021), The Falcon and the Winter Soldier (2021), Loki (2021), What If…? (2021–2022), Hawkeye (2021), Moon Knight (2022), Ms. Marvel (2022), She-Hulk: Attorney at Law (2022), as well as specials including Werewolf by Night (2022), The Guardians of the Galaxy Holiday Special (2022), Black Panther: Wakanda Forever (2022), and Ant-Man and the Wasp: Quantumania (2023).

He is also as an associate producer on The Fantastic Four: First Steps (2025).