Suggestions by @knight_ofgotham

Daniel Gillies

as Bruce Wayne in Batman/Spider-Man

Score: +1

Michael Fassbender

as Bruce Wayne in Batman/Spider-Man

Score: -1

Cameron Cuffe

as Peter Parker in Batman/Spider-Man

Score: +1

Jim Caviezel

as Bruce Wayne in Batman/Spider-Man

Score: +1

Amy Acker

as Zatanna Zatara Wayne in Hellbat

Score: +1

Brenton Thwaites

as Peter Parker in MCU Reboot Fancast

Score: 0

Emilia Clarke

as Zatanna Zatara in Superman: New Krypton

Score: +1

Jenna Coleman

as Huntress in Every Batman Character

Score: +2

Ben Barnes

as Bruce Wayne/Batman in Batman: Gotham by Gaslight (2007)

Score: +1

Jane Levy

as Mary Jane Watson in Amazing Spider Man 3 (2023)

Score: +1

Erik Oleson

as Director in Batman: Gotham By Gaslight Season 1

Score: +1

Djimon Hounsou

as Croc in Batman: Gotham By Gaslight Season 1

Score: +1

Kyle Chandler

as Jim Gordon in Batman: Gotham By Gaslight Season 1

Score: +1

Daniel Gillies

as Harvey Dent in Batman: Gotham By Gaslight Season 1

Score: +1

Annette O'Toole

as Sister Leslie in Batman: Gotham By Gaslight Season 1

Score: +1

Hugh Laurie

as Alfred Pennyworth in Batman: Gotham By Gaslight Season 1

Score: +1

Kevin Chapman

as Harvey Bullock in Batman: Gotham By Gaslight Season 1

Score: +1

Jared Harris

as Hugo Strange in Batman: Gotham By Gaslight Season 1

Score: +1

Matt Smith

as Jervis Tetch in Batman: Gotham By Gaslight Season 1

Score: +1