Suggestions by @lukejamesbennett

John Cena

as The thing in Fox Fantastic four 2015 recasted

Christian Bale

as Mr fantastic in Fox Fantastic four 2015 recasted

Christian Bale

as Mister Fantastic in Fantastic Four (2017)

Christian Bale

as Reed Richards in Fantastic Four (2018)

Patrick Warburton

as La Mole in Fantastic Four (2008)

Keanu Reeves

as Mr Fantastic in Fantastic Four (2008)

Patrick Warburton

as The Thing in Fantastic Four (2004)

Keanu Reeves

as Mr Fantastic in Fantastic Four (2004)

Patrick Warburton

as Ben Grimm in Fantastic Four (2005)

Keanu Reeves

as Reed Richards in Fantastic Four (2005)

Patrick Warburton

as Ben Grimm/the Thing in Fantastic Four [2005] recast

Patrick Warburton

as Ben Grim in Fantastic Four (2000)

Keanu Reeves

as Reed Richards in Fantastic Four (2000)

Patrick Warburton

as The Thing in Fantastic Four (2005) (Alternate Cast)

Keanu Reeves

as Mr Fantastic in Fantastic Four (2005) (Alternate Cast)

Patrick Warburton

as Ben Grimm in Fantastic Four 2005

Keanu Reeves

as Reed Richards in Fantastic Four 2005

Arnold Schwarzenegger

as Ben Grimm / The Thing: Warm, sensitive, a loyal and protective friend, in Fantastic Four (2001)

Michelle Pfeiffer

as Sue Storm / Invisible Woman: Brilliant, independent, and sarcastic, in Fantastic Four (2001)

Michael Keaton

as Reed Richards / Mr. Fantastic: Richards has been exploring the universe in Fantastic Four (2001)