Captain America 4, which is officially titled Brave New World, is set to undergo reshoots with fresh material penned by a new writer.
The update comes courtesy of Deadline, which reports that Matthew Orton is joining the project to write "additional scenes and material" for additional photography, which is scheduled for the spring and summer of 2024. Orton was a consulting producer on Moon Knight, so this isn't his first foray into the MCU.
