Suggestions by @goldenone

Colin Farrell

as Doctor Doom in Characters who have not appeared, but should appear, in the MCU

Score: -10

Luke Baines

as Harry Osborn in Characters who have not appeared, but should appear, in the MCU

Score: -5

Camila Mendes

as Zatanna in Women Of DC

Score: -16

Ramin Djawadi

as Composer in Fallen Academy

Score: +2

Jessica Parker Kennedy

as Shea in Fallen Academy

Score: +2

Dominique Provost-Chalkley

as Kate in Fallen Academy

Score: +2

Ian Somerhalder

as Lucifer in Fallen Academy

Score: +4

John Hannah

as Bernie in Fallen Academy

Score: +2

Michael Malarkey

as Lincoln in Fallen Academy

Score: +3

Colton Haynes

as Noah in Fallen Academy

Score: 0

Joel Kinnaman

as Lucifer in Fallen Academy

Score: -1

David Gandy

as Lucifer in Fallen Academy

Score: 0

Danielle Campbell

as Tiffany in Fallen Academy

Score: 0

Charles Michael Davis

as Darren in Fallen Academy

Score: +2

Eddie Jemison

as Bernie in Fallen Academy

Score: -2

Amadeus Serafini

as Raph in Fallen Academy

Score: +2

David Anders

as Blake in Fallen Academy

Score: +3

Crystal Reed

as Tiffany in Fallen Academy

Score: +2