Suggestions by @druidmaster

Rene Naufahu

as Terminator Universe in Actors who should join certain big franchises

Alun Armstrong

as Terminator Universe in Actors who should join certain big franchises

Tom Butler

as Terminator Universe in Actors who should join certain big franchises

Michael Copon

as Terminator Universe in Actors who should join certain big franchises

Matthew Lewis

as Terminator Universe in Actors who should join certain big franchises

David Calder

as Wizards in Fantastic Beasts

David Calder

as Wizarding World in Actors who should join certain big franchises

Billy Joel

as Composer in Alan Menken

Ferb Fletcher

as Ravenclaw in Sorting Fictional Characters into Hogwarts Houses (My Version)

Phineas Flynn

as Ravenclaw in Sorting Fictional Characters into Hogwarts Houses (My Version)

Phineas Flynn

as Ravenclaw in Sorting Fictional Characters into Hogwarts Houses

Phineas Flynn

as Ravenclaw in Sorting Fictional Charaters into Hogwarts Houses

Ciara Hanna

as Poison Ivy in Recasting Famous Roles

Julianne Hough

as Poison Ivy in Recasting Famous Roles

Tara (Kim Possible)

as Hufflepuff in Sorting Fictional Characters into Hogwarts Houses (My Version)

Tara (Kim Possible)

as Hufflepuff in Sorting Fictional Characters into Hogwarts Houses

Tara (Kim Possible)

as Hufflepuff in Sorting Fictional Charaters into Hogwarts Houses

Ron Stoppable

as Hufflepuff in Sorting Fictional Charaters into Hogwarts Houses

Christopher Khayman Lee

as Percy Jackson and the Olympians in Actors who should join certain big franchises

Wade (Kim Possible)

as Ravenclaw in Sorting Fictional Characters into Hogwarts Houses (My Version)