Suggestions by @jackguerin

Dacre Montgomery

as Tony Stark in The Avengers vs The Scarlet Witch

Score: +1

Patrick Schwarzenegger

as Thor Odinson in The Avengers vs The Scarlet Witch

Score: +1

Anna Diop

as Storm in The X Men

Score: +1

Kaitlyn Dever

as Anna Marie LeBeau in The X Men

Score: 0

Mason Guccione

as Remy LeBeau in The X Men

Score: -1

Sadie Calvano

as Jean Grey in The X Men

Score: -1

Nick Robinson

as Scott Summers in The X Men

Score: +1

Jensen Ackles

as Logan in The X Men

Score: -1