What If...? | Portal

Main characters from What If...?.

Season One

Uatu/Watcher

Peggy Carter/Captain Carter

Steve Rogers/Hydra Stomper

T'Challa/Star-Lord

Nick Fury

Natasha Romanoff/Black Widow

Stephen Strange/Strange Supreme

Steve Rogers/Captain America

Clint Barton/Hawkeye

Tony Stark/Iron Man

Stephen Strange/Doctor Strange

Sam Wilson/Falcon

N'Jadaka/Erik Killmonger

Thor

Howard the Duck

Ultron

Gamora

Nick Fury

Tony Stark/Iron Man

Bruce Banner/Hulk

Phil Coulson

Destroyer

Ancient One

Bruce Banner/Hulk

Hope van Dyne/Wasp

Okoye

Hank Pym

Peter Parker/Spider-Man

Vision

Ramonda

Shuri

Odin

Darcy Lewis

Sif

Fandral

Hogun

Brunnhilde/Valkyrie

Korg

Ayesha

En Dwi Gast/Grandmaster

Mantis

Talos

Tony Stark/Iron Man

Georges Batroc/Batroc the Leaper

Season Two

Nebula

Groot

Korg

Yon-Rogg

Irani Rael

Ronan the Accuser

Happy Hogan/Freak

Justin Hammer

Kahhori

Rodrigo Gonzolo

Isabella I of Spain

Great Protector

Steve Rogers/Rogers Hood

Scott Lang/Ant-Man

Harold Hogan/Freak

Johann Schmidt/Red Skull

Destroyer

Rocket Raccoon

Season Three

Peggy Carter/Captain Carter

Sam Wilson/Captain America

Bucky Barnes/Winter Soldier

Monica Rambeau

Marc Spector/Moon Knight

Shang-Chi

Apex

Steve Rogers/Captain America

Tony Stark/Iron Man

Thor

Bruce Banner/Hulk

Natasha Romanoff/Black Widow

Clint Barton/Hawkeye

Ultron

Agatha Harkness

Arishem the Judge

Tiamut the Communicator

Quentin Beck/Mysterio

Shang-Chi/Ten Rings

Eminence

Executioner

Incarnate

Byrdie the Duck

Byrdie the Duck

Peter Parker/Spider-Man

Ghost Rider

Riri Williams/Punisher

Clint Barton/Hawkeye

Loki

Eric Brooks/Moon Knight