Suggestions by @yangajtw

August Maturo

as Tim Drake in The Batman: Under the Red Hood

Score: +2

Timothée Chalamet

as Dick Grayson in The Batman: Under the Red Hood

Score: +1

Andy Serkis

as Alfred Pennyworth in The Batman: Under the Red Hood

Score: +1

Robert Pattinson

as Bruce Wayne in The Batman: Under the Red Hood

Score: +1

Idris Elba

as Clifford Zmeck in Superman/Batman: Public Enemies

Score: +1

Tom Hardy

as George Grant in Superman/Batman: Public Enemies

Score: +1

Aidan Turner

as Carter Hall in Superman/Batman: Public Enemies

Score: +1

Olivia Cooke

as Koriand'r in Superman/Batman: Public Enemies

Score: +1

Henry Cavill

as Allen Adam in Superman/Batman: Public Enemies

Score: +1

John Boyega

as Jefferson "Jeff" Pierce in Superman/Batman: Public Enemies

Score: +1

Sydney Sweeney

as Kara Zor-El in Superman/Batman: Public Enemies

Score: +1

Liam Hemsworth

as Shazam in Superman/Batman: Public Enemies

Score: +1

Noah Schnapp

as William Joseph "Billy" Batson in Superman/Batman: Public Enemies

Score: +1

Matt Damon

as Lex Luthor in Superman/Batman: Public Enemies

Score: +1

Adam Driver

as Clark Kent in Superman/Batman: Public Enemies

Score: +1

Alexandra Daddario

as Lois Lane in Superman/Batman: Public Enemies

Score: +1

Gina Torres

as Amanda Waller in Superman/Batman: Public Enemies

Score: +1

Robert Pattinson

as Bruce Wayne in Superman/Batman: Public Enemies

Score: +1

Matt Reeves

as Director in The Batman: Hush

Score: +1

Matt Reeves

as Director in The Batman: The Court of Owls

Score: +1