Suggestions by @andrzejkucharski

Scott Eastwood

as Clark Kent in Man Of Steel ( My DCEU)

Score: +1

Lisa Kudrow

as Aluna in Supergirl (DC Extended Universe)

Score: +2

Mads Mikkelsen

as Vril Dox in Supergirl (DC Extended Universe)

Score: +2

Sasha Calle

as Kara Zor-El in Supergirl (DC Extended Universe)

Score: +4

Adam Driver

as Jonathan Crane in Batman: Knightmare

Score: +1

Nicholas Hoult

as Bruce Wayne in Batman: Knightmare

Score: +1

John Powell

as Composer in Batman: The Beginning

Score: +2

Chris Sanders

as Director in Batman: The Beginning

Score: +2

Jackson Robert Scott

as Young Bruce Wayne in Batman: The Beginning

Score: +2

Sterling K. Brown

as Lucius Fox in Batman: The Beginning

Score: +2

Nicolas Cage

as Thomas Wayne in Batman: The Beginning

Score: +2

Nicole Kidman

as Martha Wayne in Batman: The Beginning

Score: +2

Christina Hendricks

as Nathalie Dawson in Batman: The Beginning

Score: +3

Rami Malek

as Edward Nashton in Batman: The Beginning

Score: +2

Bryan Cranston

as Commisioner Gordon in Batman: The Beginning

Score: +2

Forest Whitaker

as Waylon Jones in Batman: The Beginning

Score: +2

Anthony Hopkins

as Alfred Pennyworth in Batman: The Beginning

Score: +3

Nicholas Hoult

as Bruce Wayne in Batman: The Beginning

Score: +2

Dan Hageman

as Writer in Super Mario Bros. (Live-Action Reboot)

Score: +1

Nicholas Stoller

as Producer in Super Mario Bros. (Live-Action Reboot)

Score: +1