Suggestions by @antiquepig

Chiwetel Ejiofor

as Chiron in Greek Gods and Goddesses and Heroes

Score: +1

Brianna Hildebrand

as Negasonic Teenage Warhead in Marvel Secret Wars

Score: +5

Emma Stone

as Gwen Stacey in Marvel Secret Wars

Score: +1

Andrew Garfield

as Peter Parker III in Marvel Secret Wars

Score: +4

Tobey Maguire

as Peter Parker II in Marvel Secret Wars

Score: +3

Tom Holland

as Peter Parker I in Marvel Secret Wars

Score: +7

Chadwick Boseman

as T'Challa in Marvel Secret Wars

Score: +3

Michael Fassbender

as Erik Leshnerr in Marvel Secret Wars

Score: +2

Kelsey Grammer

as Hank McCoy (Old) in Marvel Secret Wars

Score: +1

Nicholas Hoult

as Hank McCoy (Young) in Marvel Secret Wars

Score: +1

Shawn Ashmore

as Bobby Drake in Marvel Secret Wars

Score: +2

Elliot Page

as Kitty Pryde in Marvel Secret Wars

Score: -2

James Marsden

as Scott Summers in Marvel Secret Wars

Score: +2

Famke Janssen

as Jean Grey in Marvel Secret Wars

Score: +1

James McAvoy

as Prof. Charles Xavier (Young) in Marvel Secret Wars

Score: +2

Patrick Stewart

as Prof. Charles Xavier (Old) in Marvel Secret Wars

Score: +2

Hugh Jackman

as Logan Howlett in Marvel Secret Wars

Score: +2

Brie Larson

as Carol Danvers in Marvel Secret Wars

Score: +2

Chris Hemsworth

as Thor in Marvel Secret Wars

Score: +1

Mark Ruffalo

as Bruce Banner in Marvel Secret Wars

Score: +3