Suggestions by @mikeypascual

Venom (Eddie Brock)

as Tom Hardy in Characters actors have played or will play

Peacemaker (Christopher Smith)

as John Cena in Characters actors have played or will play

Steve Trevor

as Chris Pine in Characters actors have played or will play

Captain Kirk

as Chris Pine in Characters actors have played or will play

Sherlock Holmes (Character)

as Robert Downey, Jr. in Characters actors have played or will play

Sherlock Holmes (Character)

as Benedict Cumberbatch in Characters actors have played or will play

Doctor Stephen Strange

as Benedict Cumberbatch in Characters actors have played or will play

Black Panther (T'Challa)

as Chadwick Boseman in Characters actors have played or will play

Deadshot (Floyd Lawton)

as Will Smith in Characters actors have played or will play

Heimdall (Marvel)

as Idris Elba in Characters actors have played or will play

Bloodsport (Robert DuBois)

as Idris Elba in Characters actors have played or will play

Thor Odinson

as Chris Hemsworth in Characters actors have played or will play

John Wick

as Keanu Reeves in Characters actors have played or will play

Wolverine (James "Logan" Howlett)

as Hugh Jackman in Characters actors have played or will play

Iron Man (Tony Stark)

as Robert Downey, Jr. in Characters actors have played or will play

Black Widow (Natasha Romanoff)

as Scarlett Johansson in Characters actors have played or will play

Clara Bow

as Margot Robbie in Characters actors have played or will play

Sharon Tate

as Margot Robbie in Characters actors have played or will play

Harley Quinn (Dr. Harleen Quinzel)

as Margot Robbie in Characters actors have played or will play

The Russian (Marvel)

as Russian in Characters by heritage