Mad Scientists

• 
  3 (7 Little Monsters)

• 
  Brain (Pinky and the Brain)

• 
  Captain Zone
• 
  Count Nefarious

• 
  Dave/Dr. Octavius Brine
• 
  Dexter
• 
  Doctor N. Gin
• 
  Doctor Nefarious Tropy
• 
  Doctor Neo Cortex
• 
  Doctor Nitrus Brio
• 
  Doktor Frogg
• 
  Dr. Buttocks
• 
  Dr. Buzzbill
• 
  Dr. Carnage
• 
  Dr. Claw (Live-Action)
• 
  Dr. Clayton Forrester
• 
  Dr. Cockroach
• 
  Dr. Doofenshmirtz
• 
  Dr. Eggman
• 
  Dr. Flug Slys
• 
  Dr. Frank N. Furter
• 
  Dr. Frankenstein
• Dr. Jason Woodrue
• 
  Dr. Kiln
• 
  Dr. Nefarious
• 
  Dr. Piltdown
• 
  Dr. Putrid T. Gangreen
• 
  Dr. Transistor
• 
  Dr. Two-Brains
• 
  Dr. Z
• 
  Dr.Claw

• Earl and Ernest Wilson

• 
  Fearless Leader

• Glacius

• 
  Kooky Kid

• 
  Lyric

• 
  Max
• 
  Max (Total Drama)
• 
  Megavolt

• 
  Norcutt

• 
  Old Fingerhead

• 
  Professor Finbarr Calamitous
• 
  Professor Pat Pending
• 
  Professor Z

• 
  Scarlett
• 
  Snowman

• 
  The Greatest Spy in the World
• 
  TV's Frank

• 
  The Witch (Snow White)
• Category:WordGirl Characters

• 
  Zach Varmitech