Suggestions by @ngpatterson

Eric Stuart

as Squirtle in Pokemon

Score: +1

Tara Sands

as Bulbasaur in Pokemon

Score: +1

Ikue Otani

as Pikachu in Pokemon

Score: +1

Ronda Rousey

as Officer Jenny in Pokemon

Score: +1

Zooey Deschanel

as Nurse Joy in Pokemon

Score: +1

Bruce Willis

as Lieutenant Surge in Pokemon

Score: +1

Rose Byrne

as Delia Ketchum in Pokemon

Score: +1

Patrick Wilson

as Prosfessor Jonahan Elm in Pokemon

Score: +1

Hugh Laurie

as Professor Samuel Oak in Pokemon

Score: +1

Taron Egerton

as Brock in Pokemon

Score: +1

Chloë Grace Moretz

as Misty in Pokemon

Score: 0

Dylan O'Brien

as Ash Ketchum in Pokemon

Score: +1

Keira Knightley

as Zyra in League of Legends

Score: +1

Jeff Bridges

as Zilean in League of Legends

Score: +1

Ken Watanabe

as Xin Zhao in League of Legends

Score: +1

Hugh Jackman

as Warwick in League of Legends

Score: +1

Kate Beckinsale

as Vayne in League of Legends

Score: +1

Ian Somerhalder

as Varus in League of Legends

Score: +1

Michael Rooker

as Urgot in League of Legends

Score: +1

Robert Downey Jr.

as Twisted Fate in League of Legends

Score: -2