Suggestions by @deadalusae

Alan Silvestri

as Composer in Man of Tomorrow (2027)

Brie Larson

as Captain Marvel in Avengers: Infinity War

Michael Giacchino, Danny Elfman & Alan Silvestri

as Composer in Avengers: Age of Ultron

Christopher Yost

as Writer in Thor

Danny Elfman and Alan Silvestri

as Composer in Captain America: The Winter Solider

Danny Elfman and Alan Silvestri

as Composer in Captain America: Civil War

Christopher Yost

as Writer in Captain America: Civil War

Christopher Yost

as Writer in Captain America: The First Avenger

Robert Stromberg

as Production Designer in Charles Dickens' A Christmas Carol

Gary Jones

as Costume Designer in Charles Dickens' A Christmas Carol

Paul Tazewell

as Costume Designer in Charles Dickens' A Christmas Carol

Kate Herron

as People who get fired from Marvel in Deadpool Fixes the Marvel Cinematic Universe

Peter Jackson

as Director in Avengers: Doomsday

Denis Villeneuve

as Director in Avengers: Doomsday

Christopher Nolan

as Director in Avengers: Doomsday

Sam Raimi

as Director in Avengers: Doomsday

Nikolaj Coster-Waldau

as Doctor Doom in Avengers: Doomsday

Cate Blanchett

as Good Witch of the North in The Wizard of Oz (2023 Remake)

Mads Mikkelsen

as Chairman in Disney Villains

Alan Silvestri

as Lead Composers in Cars 4 : Racing Academy