Suggestions by @maxlindstedt

David Tennant

as The Doctor in Deadpool Vs. The Daleks

Stefan Kapičić

as Colossus in Deadpool Vs. The Daleks

Zazie Beetz

as Domino in Deadpool Vs. The Daleks

Josh Brolin

as Cable in Deadpool Vs. The Daleks

Ryan Reynolds

as Deadpool in Deadpool Vs. The Daleks

Joe Keery

as Edward Nygma in Nygma

Dylan O'Brien

as Edward Nygma in Nygma

Noah Schnapp

as Bruce Wayne in Nygma

Camren Bicondova

as Harleen Quinzel in Nygma

Bill Skarsgård

as Jervis Tetch in Nygma

Julia Oliva

as Pamela Isley in Nygma

Sophia Lillis

as Pamela Isley in Nygma

Michael Sheen

as Alfred Pennyworth in Nygma

Warwick Davis

as Oswald Cobblepot in Nygma

Seth Green

as Oswald Cobblepot in Nygma

Millie Bobby Brown

as Selina Kyle in Nygma

Paul Dano

as Jack Napier in Nygma

Sam the Eagle

as Nick Fury in Muppet MCU

Ryan Reynolds

as Wade Wilson/Deadpool in Muppet MCU

Beaker

as Scott Lang/Ant-Man in Muppet MCU