Suggestions by @wildnkrazy

Cobie Smulders

as Thalia Grace in Heroes of Olympus Recasted

Score: +2

Alex Pettyfer

as Jason Grace in Heroes of Olympus Recasted

Score: +1

Megan Fox

as Piper McLean in Heroes of Olympus Recasted

Score: 0

Chosen Jacobs

as Grover Underwood in Heroes of Olympus Recasted

Score: +1

Caleb McLaughlin

as Grover Underwood in Heroes of Olympus Recasted

Score: +1

Lili Reinhart

as Annabeth Chase in Heroes of Olympus Recasted

Score: +2

Lizzy Greene

as Annabeth Chase in Heroes of Olympus Recasted

Score: +3

Kaya Scodelario

as Annabeth Chase in Heroes of Olympus Recasted

Score: -2

Grant Gustin

as Percy Jackson in Heroes of Olympus Recasted

Score: -1

Zac Efron

as Percy Jackson in Heroes of Olympus Recasted

Score: -1

Dylan Minnette

as Percy Jackson in Heroes of Olympus Recasted

Score: +1

Cam Gigandet

as Terrance Schuester in Glee Genderswapped

Score: 0

Jeff Goldblum

as Shaw Sylvester in Glee Genderswapped

Score: +1

Alyson Hannigan

as Willow Schuester in Glee Genderswapped

Score: +1

Ryan Reynolds

as Holland Holliday in Glee Genderswapped

Score: +1

Mariah Carey

as Principal Figgins in Glee Genderswapped

Score: +2

Tom Cruise

as Sheldon Corcoran in Glee Genderswapped

Score: +1

Ben Affleck

as Sheldon Corcoran in Glee Genderswapped

Score: -1

Anna Gunn

as Burma Hummel in Glee Genderswapped

Score: +1

David Harbour

as Shane Beiste in Glee Genderswapped

Score: +1