Suggestions by @nicholasford

Iain Armitage

as Kensuke in Neon Genesis Evangelion

Score: +1

Vin Diesel

as Angels 1-16 in Neon Genesis Evangelion

Score: +2

Dwayne Johnson

as EVA-01 in Neon Genesis Evangelion

Score: +1

David Tennant

as Maya Ibuki in Neon Genesis Evangelion

Score: +1

Scarlett Johansson

as Fyutsiki in Neon Genesis Evangelion

Score: +1

Tom Holland

as Kaworu in Neon Genesis Evangelion

Score: +1

Hatsune Miku

as Ryoujo Kaji in Neon Genesis Evangelion

Score: +1

Prince Phillip

as Toji Suzahara in Neon Genesis Evangelion

Score: +3

Arnold Schwarzenegger

as Pen-Pen in Neon Genesis Evangelion

Score: +1

Catherine Tate

as Ritsuko in Neon Genesis Evangelion

Score: +1

Jackie Chan

as Gendo in Neon Genesis Evangelion

Score: -1

James Charles

as Misato Katsuragi in Neon Genesis Evangelion

Score: +1

Daisy Ridley

as Rei Ayanami in Neon Genesis Evangelion

Score: +1

Tom Holland

as Shiji Ikari in Neon Genesis Evangelion

Score: +1