Suggestions by @denneraugusto

Shia LaBeouf

as Hush in Justice League War - Part 1 & 2

Score: +2

Sterling K. Brown

as Martian Manhunter in Justice League War - Part 1 & 2

Score: +1

Abraham Attah

as Aqualad in Justice League War - Part 1 & 2

Score: +1

Caleb McLaughlin

as Static in Justice League War - Part 1 & 2

Score: +3

Joel Kinnaman

as Ocean Master in Justice League War - Part 1 & 2

Score: -4

Deborah Ann Woll

as Mera in Justice League War - Part 1 & 2

Score: +3

Finn Wittrock

as Shazam in Justice League War - Part 1 & 2

Score: -2

Noah Jupe

as Billy Batson in Justice League War - Part 1 & 2

Score: 0

Imogen Poots

as Enchantress in Justice League War - Part 1 & 2

Score: +2

Bridget Regan

as Madame Xanadu in Justice League War - Part 1 & 2

Score: -4

Jared Padalecki

as Rac Shade in Justice League War - Part 1 & 2

Score: +1

Anthony Ramos

as Vibe in Justice League War - Part 1 & 2

Score: -2

Liana Liberato

as Crystal Frost in Justice League War - Part 1 & 2

Score: -3

Elle Fanning

as Supergirl in Justice League War - Part 1 & 2

Score: -1

Sophie Cookson

as Supergirl in Justice League War - Part 1 & 2

Score: +5

Max Charles

as Robin in Justice League War - Part 1 & 2

Score: +1

Jacob Tremblay

as Robin in Justice League War - Part 1 & 2

Score: +2

Keith Powers

as Firestorm in Justice League War - Part 1 & 2

Score: -2

Ella Balinska

as Miss Martian in Justice League War - Part 1 & 2

Score: +2

Aldis Hodge

as Swamp Thing in Justice League War - Part 1 & 2

Score: +3