Suggestions by @kiliangoujon

Yaya DaCosta

as Storm in Marvel Heroes

Score: +1

Anna Diop

as Storm in Marvel Heroes

Score: +1

Michael Fassbender

as Dr Doom in Marvel Heroes

Score: +2

Viggo Mortensen

as Dr Doom in Marvel Heroes

Score: +1

Ian Glen

as Dr Doom in Marvel Heroes

Score: +1

Boyd Holbrook

as John Allerdyce in MCU X-Men

Score: +1

Cameron Monaghan

as Kid Omega in Alternate MCU

Score: +1

Evan Rachel Wood

as Jean Grey in Alternate MCU

Score: +1

Deborah Ann Woll

as Polaris in Quicksilver

Score: +1

Viggo Mortensen

as Magneto in Marvel Heroes

Score: +2

Josh Brolin

as Thanos in Marvel Heroes

Score: +2

Riz Ahmed

as Kurt Wagner in Marvel Cinematic Universe

Score: -1

David Castañeda

as Moon Knight in Marvel Heroes

Score: -2

Riz Ahmed

as Moon Knight in Marvel Heroes

Score: 0

Robert Pattinson

as Vulcan in Marvel Heroes

Score: +1

Joshua Stradowski

as Vulcan in Marvel Heroes

Score: -1

Kristen Ritter

as Tigra in Marvel Heroes

Score: +1

Anya Chalotra

as Tigra in Marvel Heroes

Score: +1

Sam Heughan

as Sentry in Marvel Heroes

Score: +1

Emilia Clarke

as Polaris in Marvel Heroes

Score: +1