Suggestions by @mab1310

Jeremy Renner

as Hawkeye in Avengers 5: Annihilation

Score: +3

Gwyneth Paltrow

as Pepper Stark in Avengers 5: Annihilation

Score: +3

Brad Pitt

as Annihilus in Avengers 5: Annihilation

Score: +1

Dominique Thorne

as Ironheart in Avengers 5: Annihilation

Score: +2

Hailee Steinfeld

as Kate Bishop in Avengers 5: Annihilation

Score: +3

Katherine Langford

as Morgan Stark in Avengers 5: Annihilation

Score: +4

Robert Downey Jr.

as Iron-Man in Avengers 5: Annihilation

Score: +5

Chris Pratt

as Star-Lord in Avengers 5: Annihilation

Score: +3

Zoe Saldaña

as Gamora in Avengers 5: Annihilation

Score: +3

Bradley Cooper

as Rocket Raccoon in Avengers 5: Annihilation

Score: +3

Liam Neeson

as Galactus in Avengers 5: Annihilation

Score: +4

Don Cheadle

as War Machine in Avengers 5: Annihilation

Score: +2

Tatiana Maslany

as She-Hulk in Avengers 5: Annihilation

Score: +2

Paul Rudd

as Ant-Man in Avengers 5: Annihilation

Score: +3

Mark Ruffalo

as Professor Hulk in Avengers 5: Annihilation

Score: +3

Tom Holland

as Spider-Man in Avengers 5: Annihilation

Score: +3

Sebastian Stan

as The Winter Soldier in Avengers 5: Annihilation

Score: +3

Anthony Mackie

as Falcon in Avengers 5: Annihilation

Score: +2

Tom Hiddleston

as Loki in Avengers 5: Annihilation

Score: +3

Chris Hemsworth

as Thor in Avengers 5: Annihilation

Score: +2