The following is an index of quotes from What If...?.
Main Characters[]
- Uatu/Watcher
- Peggy Carter/Captain Carter
- T'Challa/Star-Lord
- Stephen Strange/Doctor Strange Supreme
- Nebula
- Bill Foster/Goliath
- Kahhori
Recurring and Guest Characters[]
Other Characters[]
- Garthan Saal
- Hank Pym/Ant-Man
- Hope van Dyne
- Howard Stark
- Howard the Duck
- Irani Rael
- Johann Schmidt/Red Skull
- Korg
- Mar-Vell
- Peggy Carter
- Ronan the Accuser
- Steve Rogers/Captain America
- T'Chaka/Black Panther
- Yon-Rogg
- Yondu