Suggestions by @spideyfanboy
2,287 suggestions

Hugo Weaving
as Johann Schmidt in What If...? (live action)

Danai Gurira
as Okoye in What If...? (live action)

Gwyneth Paltrow
as Pepper Potts in What If...? (live action)

Frank Grillo
as Brock Rumlow in What If...? (live action)

Dave Bautista
as Drax the Destroyer in What If...? (live action)

Tessa Thompson
as Brunnhilde in What If...? (live action)

Toby Jones
as Arnim Zola in What If...? (live action)

Taika Waititi
as Korg in What If...? (live action)

Sean Gunn
as Kraglin Obfonteri in What If...? (live action)

Jeff Goldblum
as Grandmaster in What If...? (live action)

Benicio del Toro
as Taneleer Tivan in What If...? (live action)

Neal McDonough
as Dum Dum Dugan in What If...? (live action)

Stanley Tucci
as Abraham Erskine in What If...? (live action)

Michael Rooker
as Yondu Udonta in What If...? (live action)

James Spader
as Infinite Ultron in What If...? (live action)

Dominic Cooper
as Howard Stark in What If...? (live action)

Natalie Portman
as Jane Foster in What If...? (live action)

Zoe Saldaña
as Gamora in What If...? (live action)
Elizabeth Olsen
as Wanda Maximoff in What If...? (live action)

Tom Holland
as Peter Parker in What If...? (live action)