Suggestions by @shesanangryelf

Jim Cummings

as Solembum in Eragon (Remake)

Score: +1

Aubrey Anderson-Emmons

as Elva in Eragon (Remake)

Score: +1

Abby Ryder Fortson

as Elva in Eragon (Remake)

Score: +1

Madison Curry

as Elva in Eragon (Remake)

Score: +1

Brooklynn Prince

as Elva in Eragon (Remake)

Score: +3

Keira Chansa

as Elva in Eragon (Remake)

Score: +1

Saoirse Ronan

as Angela in Eragon (Remake)

Score: 0

Erin Kellyman

as Angela in Eragon (Remake)

Score: 0

Ashley Greene

as Angela in Eragon (Remake)

Score: +1

Eva Green

as Angela in Eragon (Remake)

Score: +1

Amber Gray

as Angela in Eragon (Remake)

Score: +1

Danai Gurira

as Saphira in Eragon (Remake)

Score: +1

Zoë Kravitz

as Saphira in Eragon (Remake)

Score: 0

Cate Blanchett

as Saphira in Eragon (Remake)

Score: +4

Sierra Aylina McClain

as #49 in Celebs who could play siblings in a movie

Score: +1

Lauryn McClain

as #49 in Celebs who could play siblings in a movie

Score: +2

China Anne McClain

as #49 in Celebs who could play siblings in a movie

Score: +2

Lovie Simone

as #11 in Celebs who could play siblings in a movie

Score: +1

Mia Talerico

as Current Child Actors in Face Claims

Score: +2

Ian Chen

as Current Child Actors in Face Claims

Score: +3