Suggestions by @newjosh

Charles Melton

as Iceman in Alternate MCU

Jessie T. Usher

as Black Panther in Alternate MCU

Courtney Eaton

as Rogue in Alternate MCU

Daisy Ridley

as White Queen in Alternate MCU

Ella Purnell

as Psylocke in Alternate MCU

Amita Suman

as Mystique in Alternate MCU

Tina Tamashiro

as Yukio Kobayashi in Alternate MCU

Rowan Blanchard

as Firestar in Alternate MCU

Dylan Schmid

as Shatterstar in Alternate MCU

Pedro Henrique

as Cyclops in Alternate MCU

Max Zhang

as Venom in Alternate MCU

Katrina Bowden

as Spider-Gwen in Alternate MCU

Mark McKenna

as Spider-Man in Alternate MCU

Isaac Hempstead Wright

as Green Goblin II in Alternate MCU

Jordan Patrick Smith

as Hal Jordan in James Gunn's DC Universe

Joaquin Phoenix

as The Joker in James Gunn's DC Universe

Cole Sprouse

as Garth in James Gunn's DC Universe

Emery Kelly

as Roy Harper in James Gunn's DC Universe

Fady Elsayed

as Victor Stone in James Gunn's DC Universe

Madison Riley

as Rachel Roth in James Gunn's DC Universe