Villain Overview
It is I, the Cha-ma-leon! Oh drat. I mean, the Chameleon!
~ The Chameleon

The Chameleon is the secondary antagonist in T.U.F.F. Puppy. He attempts to destroy T.U.F.F., but he never succeeds. He often uses his transformation suit to transform himself into any form, upon taking an objects form he also gains all its features, Ie. turning into a bus, he can drive, turning into a gun, he can be fired etc. He can also change his voice, although for some reason he doesn't always do this.

Of there three main villains, the Chameleon is about the second most dangerous, and although his plans often fail, he is quite intelligent, the majority of his plans only fail down to others inferring, rather than a fault of his own. He's also quite a good actor, and is reasonably good at impersonating people, although he has a habit of quickly saying things that link to the character, he is impersonating after each sentence.

He is also something of a sympathetic villain, as even among other villains, he is an outcast, and has no friends; and is often portrayed as sad, lonely and even at worst depressed. As such when any character does invite him in or help him, he has a habit of overreacting, and trying to be unnaturally friendly, and is even oblivious if the person is obviously taking advantage of him.

Despite this the Chameleon has no quims with killing, even in mass numbers, and although he has never killed anyone yet (it is a children's show) he has attempted to kill on several occasions, some for no reason other than they didn't invite him to what they were doing.

As the Chameleon, he enjoys eating insects, to the point where it can be classed as a weakness, as he's been known to break character when impersonating someone and eat the insects, thus blowing his cover.

Physically his reptilian attributes serve him well, he can climb walls and can use his long tongue to grab hold of objects and people, and carry them.

Notable Plots

  • Chameleon plotted revenge against Kitty Katswell for putting him in prison.
  • Later, he disguised himself as a french poodle named Fifi Oui Oui that Dudley Puppy fell in love with.
  • Afterwards, he disguised himself as a real estate agent named Bunny. He wanted revenge against T.U.F.F, which put him in jail, and D.O.O.M, which never invited him to their weekly ice cream parties. He also disguised himself as their new field agents to have them destroy each other.
  • Kidnapped and disguised himself as General Warthog to gain access to a military base, so he could launch missiles at T.U.F.F headquarters.
  • Using a heat ray to turn Petropolis into a desert like environment.
  • Turning a class of first graders into criminals.
  • Trying to steal the crown jewels and later kidnapping the queen of England.
  • Captured and impersonated Mayor Teddy Bear to shut down T.U.F.F. Head Quarters.
  • Pretending to be Dudley from the future, in order to steal a device that would allow the agents to see him while he is disguised.
  • Disguising himself as the Easter Bunny in order to commit crimes.
  • Teaming up with Bird Brain and Snaptrap on various occasions.


  • He has been arrested many times by the police and T.U.F.F.
  • As mentioned by Snaptrap in the episode "Share a Lair", he and his team were villains like Chameleon.
  • In the episode "Snapnapped", Chameleon was seen at Snaptrap's new D.O.O.M., built by Keswick.
  • Dudley and an Unnamed Rabbit Cop once referred to the Chameleon as the "Cham-ah-lee-on", which the Chameleon himself also mispronounces later once.
  • He hates being put in prison which is his motive for trying to destroy T.U.F.F.


           Nickelodeon Villains

TV Series
Ren Höek | Angelica Pickles | Ed Bighead | Lars Rodriguez | Miranda Killgallen | Glowface | Tlaloc | Dr. Blowhole | Gart Default | Coverton | Sta'abi | Leslie Noodman | Amanda Killman

Hey Arnold!
Helga Pataki | Big Bob Pataki | Wolfgang | Edmund | Ludwig | Summer | Arnie Shortman | Big Gino | Burt | Candy (Hey Arnold!) | Cherice | Connie | Nick Vermicelli | LuLu | Morrie and Vic | Che | Tommy | Haunted Train | Mickey the Weasel

Oh Yeah Cartoons!

Invader Zim
Almighty Tallests | Zim | Gaz Membrane | Tak | Ms. Bitters | Control Brains | Irken Empire | Mortos der Soulstealer | Iggins | Sizz-Lorr | Santa Claus | Mini Moose

Skrawl | Quicksand Man | Vinnie Raton | Terry Bouffant

Tad Chump | Luther Chump | Lunk Chump | Bill Champsley

El Tigre
Sartana of the Dead | Black Cuervo | Voltura | El Tigre | Puma Loco | Lady Gobbler | Dr. Chipotle Jr. | Dr. Chipotle Sr. | Señor Siniestro | Django of the Dead | Golden Eagle Twins | Cactus Kid | El Oso | The Bad Girls | Che | General Chapuza | Comrade Chaos | Silver Wolf | El Tarantula | Ninja Monster Clan | Android El Tigre | Mighty Cheetar

Back at the Barnyard
Nora Beady | Snotty Boy | Phlegmy Boy | Mertin Fargleman | Cave Cow | Goraldo | Don Bling | Aubrey and Max| Snotty Boy's Friends | Inga | Eddie | Bingo | Swimmy | Polly Ivana Sugardaddy | Prunella | Thor | Stinky McStupidhead | Brunhilda | Whiplash McGee | J.T Frittlehoot | Vampire Otis | French-Canadian Crows

The Mighty B!
Portia Gibbons | Gwen Wu | Cherry | Roxxy | Hal | Mr. Griff | Harris Daye | Robot Bessie | K.G. Bianca | Chelsea Gibbons | Chelsea's Friends | Finguere

Fanboy & Chum Chum
Kyle Bloodworth-Thomason | Lenny Flynn - Boyle | Boog Shlizetti | Sigmund the Sorcerer | Marsha | Copy Kitten | Mr. Trick | Berry the Ice Monster | Professor Flan | Necronomicon

T.U.F.F. Puppy
Verminious Snaptrap | Francisco | Larry | Ollie | Bad Dog | Chameleon | Katty Katswell | Bird Brain | The Caped Cod | Jack Rabbit | Quacky the Duck | Slush and Snowflake | Madame Catastrophe | Dr. Rabies | Snapbot | King Mutt | Night Mare | Ewe | Meerkat | Escape Goat | Wanna-Bee | Overbear

Rambamboo | Oonski the Great | Biker Ducks | Lava Mole | Giant Bacteria Blob | Breadbots | Emerald Loaf | Commander Conch | Camp Counselors | Pond Monster | Captain Goosington | Hotshot | Poltergoose | Mr. Flutterbee | Freaky Finger Bread | Trash Bandit | Pizza Lord | Zoona and Roni | Bread Foot | Crazy Dentist | P.B. | Ponda Gang | Dishwasher | Ducktor Quazy | Hunch Butt | Robo Toilet 3000 | Rusty | Giant Birthday Cake | Three Headed Birdman | French Chef | Giant Fire Breathing Baby Chick | Giant Underpants | Alley Monsters

The Loud House
Exterminator | Flip | Tetherby | Hawk and Hank | The Hazeltucky Hocker | Park Ranger | Chandler | Bratty Kid | The Manager | Sue | Principal Huggins | Street Cats | Petey | Corinne | Michelle and Doug | The Kitty | Lacey St. Clair

It's Pony
Otis Perrybottom | Jill Perrybottom | Bob Perrybottom

Aaaah !!! Real Monsters
The Gromble | Snorch & Zimbo | Simon the Monster Hunter | Jake | Sal


The Amanda Show
Judge Trudy

Drake and Josh
Megan Parker | Thornton Locke | Milo McCreary | Alan Krim

Ned's Declassified School Survival Guide
Billy Loomer | Mr. Sweeney | Harvey Crubbs | Huge Crew | Killer Bees | One-Bite

The Thundermans
Max Thunderman | Dark Mayhem | Green Ghoul | Mike Evilman | King Crab | Lady Web | Scalestro | Son of Scalestrp | Strongdor] | Fairy Pinch-ess | Villain League | Lionel, Jake and Tom | Olympia Wong | Candi Falconman | Darcy Wong | Balfour | Madison Robertson

Nevel Papperman | Lewbert Slime | Nora Dershlit | Chuck Chambers | Mr. and Mrs. Dershlit | Missy Robinson | Amber Tate | Kyoko and Yuki | Chip Chambers | The Petographers | The Shadow Hammer | Francine Briggs | Mr. Howard | Valerie | Jocelyn | Jonah | Rona Burger | Pirates | Marta Trundel | Lervin's Bully | Dimitri and Ivan | Mandy Valdez | Lauren Ackerman | Tessa | Candace | Carter Ford | Steven Carson | Doug Toder | Billy Boots | Cal | Dana Bukowski | The Trick-or-Treaters | Totally Teri Writers | Wade Collins | Natalie | Sunshine Girls | Backflesh

Jade West | Tara Ganz | Hayley Ferguson | Fawn Liebowitz | Mona Patterson | Mr. Dickers | Mrs.Lee | Hope Quincy| Rhoda Hellberg | Melinda Murray| Barney and Billy Triplet | Bella | Christie | Francis Thornesmith | Randy Bronson | Jarold and Merl

Big Time Rush
Mr. Bitters | George Hawk | Wayne Wayne | Rebecca | Ted | Dara's Stepmother | Sandy | Molly | Captain McAlister | Kennedy

Game Shakers
Jimbo | MeGo | Lance

Knight Squad
Sage | Ryker | Commander Umbala | Ryker's Army

I Am Frankie
Lorenzo Bravo | Segundo Mehija | Mr. Kingston | Tammy Gilroy | EGG | Eliza Gaines | Cynthia Mondall | WARPA | Simone | Dóminus | Luz

Welcome to the Wayne
Calliope Organization (Yelena Bishop, Prismal, Masterson, Flowershit)

Are You Afraid of the Dark?
Mr. Tophat | Dr. Vink | Evil Spirit | Adrian | Badge | Basement Demon | Belinda's Witch | Black Figures | Braun Family | Brother Septimus | Chameleons | Corpse | Crimson Clown | Diggers | Doctor Capel-Smith | Evil Executioner | Evil Sheriff | Evil Witch | Ghastly Grinner | Gort | Gremlin | Jake "The Snake" Desmond | Keeper | Koda | Madame Visage | Madeline | Margot | Master Raymond | Mr. & Mrs. Taylor | Mr. Olson | Mrs. Briar | Ms. Valenti | Nosferatu | Peter Kirlan | Phone Police | Renegade Virus | Sandman (Are You Afraid of the Dark?) | Suitmen | Teddy Mars | The British | The Stone Maiden | The Watcher | Zeebo

Henry Danger
Henry Danger Villains

The Fairly OddParents
The Fairly OddParents Villains

Jimmy Neutron
Jimmy Neutron Villains

Danny Phantom
Danny Phantom Villains

Spongebob Squarepants
Spongebob Villains

Community content is available under CC-BY-SA unless otherwise noted.