Suggestions by @treyfloyd1992

Tom Holland

as Eragon in Inheritance Cycle

Score: +1

Alexander Skarsgård

as Harry Dresden in The Dresden Files

Score: +1

Gustaf Skarsgård

as Harry Dresden in The Dresden Files

Score: -1

Frank Dillane

as Harry Dresden in The Dresden Files

Score: +1

Michael Fassbender

as Harry Dresden in The Dresden Files

Score: +1

Tom Ellis

as Harry Dresden in The Dresden Files

Score: +1

Karl Urban

as Harry Dresden in The Dresden Files

Score: +1

Taylor Kitsch

as Harry Dresden in The Dresden Files

Score: +1

Oded Fehr

as Ra's Al Ghul in Batman

Score: +1

Dave Bautista

as Bane in Batman

Score: +1

Colin Firth

as Alfred Pennyworth in Batman

Score: +1

Emily Browning

as Harley Quinn in Batman

Score: +1

Willem Dafoe

as The Joker in Batman

Score: +1

Tom Selleck

as Commisioner Jim Gordon in Batman

Score: +1

Scott Adkins

as Batman/Bruce Wayne in Batman

Score: +13