Suggestions by @superiorman

Andrew Garfield

as Spider-Man in The Amazing Spider-Man 3

Score: +1

Jamie Foxx

as Max Dillon in The Amazing Spider-Man 3

Score: +1

Antony Starr

as Venom in The Amazing Spider-Man 3

Score: +1

Jamie Lee Curtis

as Nora Allen in Flashpoint

Score: +1

Alexander Skarsgård

as Lex Luthor in myCast DCU: Superman: Legend of Black Adam

Score: +2

James Gunn

as Producer in myCast DCU: Superman: Legend of Black Adam

Score: +1

Idris Elba

as Black Adam in myCast DCU: Superman: Legend of Black Adam

Score: +1

Chris Hemsworth

as Flashpoint Aquaman in Flashpoint

Score: +1

Kelvin Harrison Jr.

as Victor Stone in Flashpoint

Score: +1

Jeffrey Dean Morgan

as Flashpoint Batman in Flashpoint

Score: +1

Antony Starr

as Reverse Flash in Flashpoint

Score: +1

Jon Watts

as Director in myCast DCU: Superman: Legend of Black Adam

Score: +1

James Earl Jones

as Darkseid in myCast DCU: Superman: Legend of Black Adam

Score: 0

Jensen Ackles

as Bruce Wayne in myCast DCU: Superman: Legend of Black Adam

Score: +1

Chris Hemsworth

as Aquaman in myCast DCU: Superman: Legend of Black Adam

Score: +1

Hans Zimmer

as Composer in myCast DCU: Batman: Coldblooded

Score: +1

Ben Affleck

as Director in myCast DCU: Batman: Coldblooded

Score: +1

James Gunn

as Producer in myCast DCU: Batman: Coldblooded

Score: +1

Luigi

as Charles Martinet in Best character each of these actors played (Voting version)

Score: +2

Will Poulter

as Adam Warlock in Spider-Man Homecoming 3

Score: +3