Suggestions by @aardwolf

Charmcaster

as Best Cartoon TV Villains in Best & Worst Villains

Zs'Skayr (Ghostfreak)

as Best Cartoon TV Villains in Best & Worst Villains

Zs'Skayr (Ghostfreak)

as Steven Blum in Voice Actors Hall of Fame

Heatblast

as Steven Blum in Voice Actors Hall of Fame

Swampfire

as Dee Bradley Baker in Voice Actors Hall of Fame

Stinkfly

as Dee Bradley Baker in Voice Actors Hall of Fame

Wildmutt

as Dee Bradley Baker in Voice Actors Hall of Fame

rath

as John DiMaggio in Voice Actors Hall of Fame

Upgrade

as Tara Strong in Voice Actors Hall of Fame

Karen Gillan

as Ariel in Disney Princesses

Elizabeth Olsen

as Ariel in Disney Princesses

Zs'Skayr (Ghostfreak)

as Ghost in Cartoon & Fictional Characters as Pokemon Types

Feedback

as Electric in Cartoon & Fictional Characters as Pokemon Types

Swampfire

as Grass in Cartoon & Fictional Characters as Pokemon Types

Four Arms

as Fighting in Cartoon & Fictional Characters as Pokemon Types

Armodrillo

as Rock in Cartoon & Fictional Characters as Pokemon Types

Stinkfly

as Bug in Cartoon & Fictional Characters as Pokemon Types

Gwen Tennyson

as Psychic in Cartoon & Fictional Characters as Pokemon Types

Water Hazard

as Water in Cartoon & Fictional Characters as Pokemon Types

Ripjaws

as Water in Cartoon & Fictional Characters as Pokemon Types