Suggestions by @gayarra

Matt Bomer

as Nightwing in Batman: Legends Of The Dark Knight

+0-4Score: -4

Adam Gregory

as Nightwing in Batman: Legends Of The Dark Knight

+2-4Score: -2

Finn Wittrock

as Nightwing in Batman: Legends Of The Dark Knight

+5-5Score: 0

Emma Stone

as Batgirl in Batman: Legends Of The Dark Knight

+4-4Score: 0

Aaron Taylor-Johnson

as The Flash in The Flashpoint Paradox

+2-5Score: -3