Suggestions by @jackamos795

Chris Evans

as Steve Rogers in Avengers

Score: +2

Chris Hemsworth

as Thor Odinson in Avengers

Score: +3

Mark Ruffalo

as Bruce Banner in Avengers

Score: +1

Patrick Wilson

as Hank Pym in Avengers

Score: +1

Vera Farmiga

as Janet Van Dyne in Avengers

Score: +1

Scarlett Johansson

as Natasha Romanoff in Avengers

Score: +3

Jeremy Renner

as Clint Barton in Avengers

Score: +1

Elizabeth Olsen

as Wanda Maximoff in Avengers

Score: +1

Aaron Taylor-Johnson

as Pietro Maximoff in Avengers

Score: +1

Paul Wesley

as Pietro Maximoff in Avengers

Score: +3

Chadwick Boseman

as T'Challa in Avengers

Score: +1

Jason Momoa

as Hercules in Avengers

Score: +1

Samuel L. Jackson

as Nick Fury in Avengers

Score: +1

Olivia Wilde

as Maria Hill in Avengers

Score: +1

Chloe Bennet

as Daisy Johnson in Avengers

Score: +2

James Spader

as Ultron in Avengers

Score: +1

Paul Bettany

as J.A.R.V.I.S in Avengers

Score: +1

Clark Gregg

as Phil Coulson in Avengers

Score: +1

Paul Rudd

as Eric O'Grady in Avengers

Score: +1

Michael Jai White

as Luke Cage in Avengers

Score: +2