Suggestions by @trouble

Thomas Middleditch

as Atom (Palmer) in DCU Cast

Score: +2

Dallas Liu

as Atom (Choi) in DCU Cast

Score: +2

Robin Lord Taylor

as Mr. Mxyztplk in DC Universe 2030’s

Score: +1

Winston Duke

as Clock King in DCU Cast

Score: +1

Kristine Froseth

as Ice in DCU Cast

Score: +1

Larissa Manoela

as Fire in DCU Cast

Score: +1

BD Wong

as The Mandarin in Invincible Iron Man (Phase 1: Jun, 2008)

Score: +1

Imogen Poots

as Meggan Puceanu in Captain Britain

Score: +1

Mustafa Shakir

as Bronze Tiger in DCU Cast

Score: +1

Anton Pampushnyy

as KGBeast in DCU Cast

Score: +1

Mel Tuck

as Bat-Mite in DCU Cast

Score: 0

Dominique Fishback

as Lady Stilt-man in Female Marvel Characters

Score: +1

Meg Donnelly

as Death Locket in Female Marvel Characters

Score: +1

Allegra Acosta

as Spider Girl in Female Marvel Characters

Score: +1

Jashaun St. John

as Moonstar in Female Marvel Characters

Score: +1

Rosalie Chiang

as Jubilee in Female Marvel Characters

Score: +1

Kiernan Shipka

as Smasher in Female Marvel Characters

Score: +1

White Rabbit (Marvel)

as Picks in Characters Sadie Sink Could Play in the MCU

Score: -2

Great Lake Avengers

as Hero's in Characters that have not yet been in live action (MARVEL)

Score: +2

Bradley Cooper

as Lineage in MCU Rewrite

Score: +1