Ha curato la sceneggiatura per:
Avengers - Endgame [Avengers: Endgame, 2019] ;Avengers - Infinity War [Avengers: Infinity War, 2018] ;
Spider-Man - Homecoming [Spider-Man: Homecoming, 2017] ;
Captain America - Civil War [Captain America: Civil War, 2016] ;
Avengers - Age of Ultron [Avengers: Age of Ultron, 2015] ;
Captain America - The Winter Soldier [Captain America: The Winter Soldier, 2014] ;
Captain America - Il primo vendicatore [Captain America: The First Avenger, 2011] .
