Suggestions by @pate47

Tara Lynne Barr

as Petra Ral in Attack On Titan

Score: +2

Dylan Minnette

as Connie Springer in Attack On Titan

Score: +1

Saoirse Ronan

as Annie Leonhart in Attack On Titan

Score: +2

Dane DeHaan

as Levi Ackerman in Attack On Titan

Score: +1

Ayaka Miyoshi

as Mikasa Ackerman in Attack On Titan

Score: +3

Tanner Buchanan

as Eren Jaeger in Attack On Titan

Score: +1