Suggestions by @madyibi2001

Ethan Peck

as Diamondhead,Ripjaws in Ben 10

Jesse Eisenberg

as XLR8, Grey Matter ,Ghostfreak in Ben 10

ASAP Rocky

as Heatblast in Ben 10

Tristan Ruggeri

as Kevin Levin in Ben 10

Colman Domingo

as Vilgax in Ben 10

Kurt Russell

as Max Tennyson in Ben 10

Monserrat Lira

as Gwen Tennyson in Ben 10

Atticus Woodward

as Ben Tennyson in Ben 10

Connor Storrie

as Han Solo (2030s) in Actors who could've play Han Solo in different decades

David Corenswet

as Han Solo (2020s) in Actors who could've play Han Solo in different decades

Ji-young Yoo

as Phoebe Buffay in Friends

Wolfgang Novogratz

as Joey Tribianni in Friends

Emma Myers

as Monica Geller in Friends

Jaafar Jackson

as Chandler Bing in Friends

Chase Infiniti

as Rachel Green in Friends

Asa Butterfield

as Ross Geller in Friends

KATSEYE

as The Muses in Hercules

Mikey Brockmann

as Panic in Hercules

Fanum

as Pain in Hercules

Andre Meadows

as Phil in Hercules