Suggestions by @xman1969

Kenan Thompson

as Groot in Guardians of the Galaxy: evolution

Score: +1

John Cena

as Drax in Guardians of the Galaxy: evolution

Score: +1

Amandla Stenberg

as Gamora in Guardians of the Galaxy: evolution

Score: +1

Jack Dylan Grazer

as Star lord in Guardians of the Galaxy: evolution

Score: +1

Scott McNeil

as Yondu in Guardians of the Galaxy: evolution

Score: +1

Evangeline Lilly

as Wasp in X-MEN: Age of Apocalypse

Score: +1

Will Poulter

as Adam Warlock in Guardians of the Galaxy: evolution

Score: +1

Liza Soberano

as Moondragon in Guardians of the Galaxy: evolution

Score: +1

Pom Klementieff

as Mantis in Guardians of the Galaxy: evolution

Score: +1

Karen Gillan

as Nebula in Guardians of the Galaxy: evolution

Score: +1

Vin Diesel

as Groot in Guardians of the Galaxy: evolution

Score: +1

Michael Rooker

as Yondu in Guardians of the Galaxy: evolution

Score: +1

Zoe Saldaña

as Gamora in Guardians of the Galaxy: evolution

Score: +1

Bradley Cooper

as Rocket Raccoon in Guardians of the Galaxy: evolution

Score: +1

Dave Bautista

as Drax in Guardians of the Galaxy: evolution

Score: +1

Isabella Sermon

as Shadowcat in Guardians of the Galaxy: evolution

Score: +1

Chris Pratt

as Star Lord in Guardians of the Galaxy: evolution

Score: +1

Isabella Sermon

as Shadowcat in X-MEN: Age of Apocalypse

Score: +1

Cameron Monaghan

as Banshee in X-MEN: Age of Apocalypse

Score: +1

Peter Capaldi

as Magneto in X-MEN: Age of Apocalypse

Score: +2