Suggestions by @maya_may

Sophie Turner

as Dominique Weasley in Harry Potter Next Generation

Score: -2

Jacob Artist

as Fred Weasley II in Harry Potter Next Generation

Score: +3

Arden Cho

as Molly Weasley Ii in Harry Potter Next Generation

Score: +1

Tom Holland

as Teddy Lupin in Harry Potter Next Generation

Score: +9

Luca Hollestelle

as Lily Luna Potter in Harry Potter Next Generation

Score: +5

Lana Condor

as Lucy Weasley in Harry Potter Next Generation

Score: 0

Zendaya

as Roxanne Weasley in Harry Potter Next Generation

Score: 0