Suggestions by @juarezmmsilva

Sadie Sink

as Jean Grey in Cyclops

Score: +1

Grant Gustin

as Barry Allen in Wally West: The Flash

Score: +3

Miles Brown

as Wally West in Wally West: The Flash

Score: 0

Alfre Woodard

as Amanda Waller (Earth-W) in The Flash 2

Score: +1

CGI/Special Effects

as Superman (Donner) (CGI due to Christopher Reeve’s death) in The Flash 2

Score: 0

Bill Skarsgård

as The Joker in The Flash 2

Score: 0

Tom Welling

as Superman in The Flash 2

Score: +1

Bones

as Kara Zor El in The Flash 2

Score: -2

Anneka Needham

as Wonder Woman in Injustice 2

Score: +5

Ella Purnell

as Wendy in Granny

Score: +1

Jenna Ortega

as Harley in Granny

Score: +1

Sidney Sweeney

as Hope in Granny

Score: +1

Ray Fisher

as David in Granny

Score: +1

Robert Pattinson

as Liu in Granny

Score: +1

Andrew Garfield

as Richard Grayson/Nightwing in Batman reboot

Score: +1

Jack Black

as Penguin in Batman reboot

Score: 0

Cameron Monaghan

as Joker in Batman reboot

Score: +1

Jake Gyllenhaal

as Bruce Wayne/Batman in Batman reboot

Score: +1

Angelina Jolie

as Evelin Devor in The Incredibles (Live Action)

Score: +2

Jack Black

as Oswald Cobblepot in DC Absolute Universe (Live Action)

Score: 0