
Thaddeus and Thor are Phineas and Ferb's cousins and rivals from Phineas and Ferb. They are always determined to make everything bigger and better than anyone else's, especially Phineas and Ferb's.
Counterparts (Villian Version) (Do not edit or delete, but you can add)[]
- 'Arry and Bert (Thomas the Tank Engine and Friends)
- Zip and Zug (TUGS)
- Biff and Bull (Shining Time Station)
- Lemmy "Hip" Koopa and Iggy "Hop" Koopa (Super Mario Bros.)
- Klump and Krusha (Donkey Kong Country)
- Scratch and Grounder (Sonic the Hedgehog)
- Wart and Mort (Garfield and Friends)
- Zilly and Klunk (Dastardly and Muttley)
- Danforth Drake and Roderick Rat (Tiny Toon Adventures)
- Rocky and Mugsy (Looney Tunes)
- Pinky and The Brain (Animaniacs)
- North-Going Zax and South-Going Zax (Dr. Seuss)
- Slink and Toby (Arthur)
- Man Ray and the Dirty Bubble (SpongeBob SquarePants)
- Little Lincoln and Moose (Foster's Home for Imaginary Friends)
- Wynchel and Duncan (Wreck-it Ralph)
- Ekans and Koffing (Pokemon)
- Pon and Con (Kirby)
- Chip and Dale (Mickey Mouse)
- Klump and Krusha (Donkey Kong Country)
- Bebop and Rocksteady (Teenage Mutant Ninja Turtles)
- Chris McLean and Chef Hatchet (Total Drama)
- Rex Raptor and Weevil Underwood (Yu-Gi-Oh!)
- Flotsam and Jetsam (The Little Mermaid)
- Grover Gogan and Willie Gogan (Pete's Dragon)
- Evil George and Evil Harold (Captain Underpants)
- Teddy McNulty and Terry McNulty (Rugrats)
- Bill and Fosse or Nathan and Mimsy (South Park)
- Harry and Marv (Home Alone)
- Grem and Acer (Cars 2)
- Venom and Carnage (Marvel)
- Rapscallion #2 and Rapscallion #3 (Veggie tales)
Counterparts (Hero Version)[]
- Thomas and Percy (Thomas the Tank Engine and Friends)
- Ten Cents and Sunshine (TUGS)
- Mario and Yoshi (Super Mario Bros.)
- Sonic the Hedgehog and Miles "Tails" Prower (Sonic the Hedgehog)
- Kirby and Tuff (Kirby)
- Pikachu and Piplup (Pokemon)
- Mega Man and Rush (Mega Man)
- Buster Bunny and Hamton J. Pig (Tiny Toon Adventures)
- Bugs Bunny and Tweety Bird (Looney Tunes)
- SpongeBob SquarePants and Patrick Star (SpongeBob SquarePants)
- Shaggy Rogers and Scooby Doo (Scooby Doo)
- Phineas Flynn and Ferb Fletcher (Phineas and Ferb)
- Chase Matthews and Michael Barret (Zoey 101)