List of Villains in the Captain Underpants series

This is a list of villains in the Captain Underpants series.

Book Series

 * Benjamin Krupp
 * Bank Robbers
 * Doctor Diaper
 * Doctor Diaper's robots
 * Melvin Sneedly
 * Edith Anthrope
 * Tara Ribble
 * Kenny B. Meaner
 * The Talking Toilets
 * Turbo Toilet 2000
 * Zorx, Klax, and Jennifer
 * Evil Zombie Nerds
 * Dandelion of Doom
 * Riles Rected
 * Nicole Guided
 * Tippy Tinkletrousers
 * Hairy Potty
 * Miss Fitt
 * Mr. Rustworthy
 * Ms. Dayken
 * Wedgie Woman
 * Robo-George
 * The Harold 2000
 * Deputy Dangerous
 * Ms Potty
 * The Bionic Booger Boy
 * Kruppy the Kid
 * Mr. Melvin
 * Miss Singerbrains
 * Carl
 * Trixie
 * Frankenbooger
 * Big Melvin
 * Melvin's Angry Mob
 * Captain Blunderpants
 * Evil George Beard
 * Evil Harold Hutchins
 * Giant-Evil Sulu
 * Goppernopper
 * J. P. Goppernopper
 * Mechasaurus Rex
 * Dilbert Dinkle
 * Petey
 * The Robo-Kitty 3000/“Supa-Mecha Kitty 3000”
 * Warden Gordon Bordon Schmorden
 * Kipper Krupp
 * Bugg Usalowzgi
 * Finkstein Noviz
 * Loogie Tope
 * Billy Bill
 * The Wedgie Magee
 * Zombie Nerd George Beard and Zombie Nerd Harold Hutchins
 * Supa-Mega Tippy Tinkletrousers
 * Slightly Younger Tiny Tippy Tinkletrousers
 * Thirty-Nine-&-Three-Quarters-Year-Old George Beard & Forty-Year-Old Harold Hutchins
 * Old Benjamin Krupp
 * Miss Anita Calculator
 * Miss Labler
 * Miss Surry
 * Sir Stinks-A-Lot
 * Porkbelly
 * Mecha Petey

Season 1

 * Flabby Flabulous
 * Ms. Hurd
 * DJ Drowsy Drawers
 * Homework Hydra
 * Messica Gorgon
 * TP Mummy
 * Avacadwoe
 * Claylossus
 * Miss Take
 * Mr. Roids
 * Ms. Align
 * Socktopus
 * Theodore Murdsley
 * Alternate timeline Melvin Sneedly
 * Alternate timeline Benjamin Krupp
 * Smartsy Fartsy
 * Smartsy's Fart Army

Season 2

 * Teachertrons
 * Dr. Mentor
 * Furcules
 * Queen Zombee
 * Poopacabra
 * Malison
 * Splotch
 * Crocobats
 * Butt-erflies
 * Cloggernaut
 * Clogneta
 * Brainy Blabulous
 * Cruelius Sneezer
 * Tubbadump
 * Dr Disgruntled
 * Tattle Trials
 * Fingers The Petty Thief Panther
 * Melvinborg
 * NanoNerd
 * Captain NanoPants
 * Nanobots

Season 3

 * H2O bliterater
 * Camplafire
 * Ragely J. Snarlingtooth
 * Smart Animals
 * Altitooth
 * Barfilisk
 * Pinches the Purple Penguin
 * Melvinathan
 * Salamangler
 * Camoflush
 * Blah Borelock
 * Gumbalina Toothington
 * Combotato
 * Laserlightmare
 * Sugamechanger
 * Diaperado
 * Poopertrators

The Heartbreaking Havoc of the Haunting Hack-A-Ween

 * Hack-O-Ween Balloons
 * The Evil Living Halloween Decorations

The Interactive Insanity of the Irritating Interlopers

 * Kungstruction Fu Kolassas

The Epic Tales of Captain Underpants in Space!

 * Dupe Licitous
 * FLUSHER
 * Biglyans
 * Hangry Hypnosinger
 * Utopiqua Kids
 * Greego
 * Dohlar
 * Captain Pandernuts
 * Arice

The Xtreme Xploits of the Xplosive Xmas

 * Jacked Santa/Mechanaclaus
 * Megahalls 2000