Suggestions by @agentjpod

Jamie Foxx

as Max Dillon in Spider-Man Home Run

Score: +4

Jaden Smith

as Miles Morales in Spider-Man Home Run

Score: +1

Julian Bonk

as Director in The New Wolverine

Score: +1

Kevin Feige

as Producer in The New Wolverine

Score: +1

Brian Tyler

as Composer in The New Wolverine

Score: +1

Hugh Jackman

as Wolverine (Cameo) in The New Wolverine

Score: +2

James McAvoy

as Professor X in The New Wolverine

Score: +1

Dave Franco

as Toad in The New Wolverine

Score: -2

Dean O'Gorman

as Sabretooth in The New Wolverine

Score: -2

Stefan Kapičić

as Colossus in The New Wolverine

Score: +1

Samuel L. Jackson

as Nick Fury in The New Wolverine

Score: +3

Michael Fassbender

as Magneto in The New Wolverine

Score: +1

Channing Tatum

as Gambit in The New Wolverine

Score: -3

Rowan Atkinson

as Mastermind in The New Wolverine

Score: 0

Richard Armitage

as Wolverine in The New Wolverine

Score: -4

Julian Bonk

as Director in Iron Men 4

Score: +1

Kevin Feige

as Producer in Iron Men 4

Score: +1

Brian Tyler

as Composer in Iron Men 4

Score: +1

Tom Holland

as Spider-Man in Iron Men 4

Score: +1

Keir Gilchrist

as Unknow Role in Iron Men 4

Score: +1