Suggestions by @jmontgomery

Charlize Theron

as Medusa in Fantastic Four

B. J. Novak

as Trapster in Fantastic Four

Rebecca Ferguson

as Adult Valeria Richards in Fantastic Four

Garrett Hedlund

as Adult Franklin Richards in Fantastic Four

LaKeith Stanfield

as Bentley Whitman in Fantastic Four

André Holland

as Bentley Whitman in Fantastic Four

Jesse Plemons

as Ben Grimm in Fantastic Four

Ansel Elgort

as Johnny Storn in Fantastic Four

Emily Blunt

as Sue Storm in Fantastic Four

John Krasinski

as Prof. Reed Richards in Fantastic Four

Colin Hanks

as Dick Grayson in At World’s End

André Holland

as Michael Holt in At World’s End

Jeremie Harris

as Michael Holt in At World’s End

Kurt Russell

as Highfather in At World’s End

Uzo Aduba

as Mad Harriet in At World’s End

Chrissy Metz

as Stompa in At World’s End

Rihanna

as Lashina in At World’s End

Stephen Lang

as Ted Grant in At World’s End

Naomi Scott

as Huntress in At World’s End

Megan Fox

as Power Girl in At World’s End