Suggestions by @siddarthsid

Olivia Wilde

as Wasp in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Ryan Reynolds

as Ant-Man in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Adam Driver

as Winter Soldier in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Chiwetel Ejiofor

as Black Panther in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Asa Butterfield

as Spider-Man in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Michael Fassbender

as Doctor Strange in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Matthew Goode

as Vision in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Lily Collins

as Wanda Maximoff in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

John David Washington

as Falcon in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Will Smith

as War Machine in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Tessa Thompson

as Gamora in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Zachary Levi

as Star-Lord in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Claire Foy

as Nebula in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Keanu Reeves

as Thanos in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

James Marsden

as Hawkeye in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Rebecca Ferguson

as Black Widow in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Henry Cavill

as Thor in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Adam Scott

as Professor Hulk in Avengers: Infinity War (2018) / Avengers: Endgame (2019)

Kenneth Branagh

as Professor Charles Xavier in X-Men: Apocalpse (1994)

John Cusack

as Beast in X-Men: Apocalpse (1994)