List of Krypto The Superdog Characters - Villains

Villains

• Mechanikat (voiced by Mark Oliver): The main villain of the series, he could be based on Brainiac or Metallo. Mechanikat is a cyborg feline, who constantly plots to conquer Earth. He usually keeps a bit of kryptonite on hand to use against Krypto, or to power up his machines with so they can affect Krypto. He is also a member of the Villains Club. Despite being the main antagonist, he rarely takes matters into his own paws and fight Krypto on his own, normally using machines or other villains to face him, but has (on one occasion) upgraded himself into 'Mega Mechanikat' and lured him to a Kryptonite-covered planet so he could take care of Krypto on his own, but ended up being defeated as well in his final appearance of the series.
  • Snooky Wookums (voiced by Nicole Bouma): Mechanikat's sidekick and secret agent, Snooky is an evil mastermind pastel blue kitten who uses his cuteness and smarts to cause all sorts of trouble for Krypto and the Dog Star Patrol. He later became part of the Supercat Fan Club. Snooky is Mechanikat's most trained agent. Snooky is a male character, although he is voiced by a female, Nicole Bouma.
  • Delilah (voiced by Kathleen Barr: Another feline agent of Mechanikat. Delilah's outfit changes in season two, adding on purple-colored plates of armor in various areas on her body. She is also in charge of weapons and helped make the Katbots and she also knows 9 different types of kung fu.

• Ignatius (voiced by Scott McNeil): The pet Green iguana of Superman's archenemy, Lex Luthor. Like Luthor, Ignatius is very intelligent, vain, and is morally ambivalent about making others suffer for personal gain; however, he is effete, selfish, and tends to behave in a much less dignified manner than Luthor. He is also more prone to engaging in frivolous (and dangerous) personal whims, such as employing a growth ray to enlarge a bug for his supper, or using a wind tunnel to harvest one of Krypto's hairs as part of a scheme to grow himself a lovely fur coat. Notable is that on occasion he shows basic morals and honor.

• Bud and Lou : A pair of Hyenas who serve the Joker. Some confusion about which is Bud and which is Lou can be found, considering that both look almost exactly the same other than their collars. Bud wears a purple collar, and Lou wears a green collar. Their names are a reference to comedians Abbott and Costello. They are animated here with blood-red coats, a nod to Harley Quinn, rather than the tan ones from Batman: The Animated Series.

• Isis (also voiced by Kathleen Barr): A female cat who works with Catwoman. Isis, like her mistress, is seductive, and also a master thief. In Batman: The Animated Series she was a black or dark grey cat— possibly a Russian blue; here, she is a Siamese. Streaky was initially smitten with her.

• The Penguin's Birds: Three trained birds who work with the Penguin (who, like the Joker and Catwoman, never actually appears in the show) and are usually up to some elaborate caper. They are Artie the Puffin, (voiced by Rob Paulsen), Griff the Vulture (voiced by Matt Hill), and Waddles the Penguin (voiced by Terry Klassen).

• Dogwood: A half-dog, half-plant hybrid who can turn any plant or tree into living beings. Although his powers are reminiscent of Poison Ivy's, he doesn't seem to be associated with her, though he did fight Ace the Bat Hound as well. He bears a striking resemblance to another cartoon canine, Muttley.

• Mertin the Magnificent: A magician's rabbit that carries around a magic wand he stole from his master. Mertin is a master of magic himself. His only real intentions are stealing carrots, but he can hold his own against Krypto and Ace if confronted by them also that his voice sounds similar to Tigger's from Winnie the Pooh. His name is clearly a nod towards the famous wizard, Merlin. He is somewhat based on mumbo.

• Superflea (voiced by Scott McNeil): A Kryptonian flea who stowed away on Krypto's ship. Like all Kryptonian creatures it gained a multitude of powers under Earth's yellow sun. The Superflea is invincible and gets stronger by feeding off dogs like Krypto.

• The Junkyard Dogs:. A group of never-do-well strays led by Muttsy, a street-wise (but greedy) mutt. One member, Beazle, looks similar to Precious Pupp, but with a mangy butt. At best small-time hoods, they do periodically menace the heroes, and once took advantage of Krypto when he lost his memory due to red kryptonite exposure.

• Krypto's Tail: Once, when Krypto was exposed to Red Kryptonite, his tail came to life and was separated from him and caused havoc.

• Bailey Whitney: Kevin's bratty cousin. He too discovered Krypto's secret and has unsuccessfully tried to reveal it.

• Blackbeak and the Pi-rats: A thorn on Stretch-O-Mutt's side. Respectively, they are cracker and cheese thieves. Blackbeak is a parrot, while the others are rats. He wears a kryptonite necklace that makes Krypto and Streaky weak and hates cats. He serves as the captain of the Pi-rats; The Rats, in contrast, are his pirate crew, who can steal cheese without anyone seeing.

• Barrump Barrump: A sinister space monkey who pulls pranks all around the galaxy. In one episode, he steals a device that freezes time so that he can pull pranks on everyone on Earth. He is known as the "Primate Prankster", and is one of the galaxy's most dangerous criminals.

• General Buggy: An alien beaver who wears a green army helmet with a yellow star on it. He wanted to take down trees and use them as weapons to take over the world, and he has tricked other beavers to believe that he was a leader. But Kevin later tricked him and exposed himself to be an alien in front of the other beavers.

• Lex Luthor (voiced by Brian Dobson): An evil genius and the owner of Ignatius, who is very intelligent and uses technology to take over the city. He is Superman's arch nemesis that is always causing chaos and has his own company named "Lex Corp.", where he makes his own top secret gadgets.