Suggestions by @benhero123

Dove Cameron

as Mal in elemental swordsmen

Score: +1

Grant Gustin

as Time and dimensional traveler in Vampire rider

Score: +1

Cameron Boyce

as Saga rider in Vampire rider

Score: +1

Grant Gustin

as Ixa rider in Vampire rider

Score: +1

Joe Keery

as Ixa rider in Vampire rider

Score: +1

Scarlett Johansson

as Mermaid in Vampire rider

Score: +1

Hayden Christensen

as Alien in Vampire rider

Score: +1

Robbie Kay

as Mysterious shadow in Vampire rider

Score: +1

Millie Bobby Brown

as Dracula in Vampire rider

Score: +1

Milo Manheim

as Zombie in Vampire rider

Score: +1

Booboo Stewart

as Mummy in Vampire rider

Score: +1

Sadie Sink

as Chupacara in Vampire rider

Score: +1

Noah Schnapp

as Gargoyle in Vampire rider

Score: +1

Sofia Carson

as Ghost in Vampire rider

Score: +1

Dove Cameron

as Angel in Vampire rider

Score: +1

Millie Bobby Brown

as Demon in Vampire rider

Score: -1

Peyton List

as Gorgan in Vampire rider

Score: +1

Finn Wolfhard

as Frankenstein in Vampire rider

Score: +1

Sabrina Carpenter

as Seabeast in Vampire rider

Score: +1

Pearce Joza

as Werewolf in Vampire rider

Score: +1