Monster Warriors

• Mysterious aliens – An unknown race of colourful bald, big-headed aliens secretly controlling those who create the monsters. They can take human form, and their plan is to destroy Capital City, though the reason is unknown.
• Giant Spiders – The first of the monsters that the warriors battle. (possibly based on Kumonga)
• Kraken – A giant squid that destroys the harbour day in the city and sucks one of the Warriors in.
• Giant Alligators – Found in the sewers.
• 60-foot Bumblebee – Tried to drain Capital City's power supply.
• Skeleton Crew – A small tactical strike team of living green skeletons that tried to poison Capital City's water.
• T. Rex – Found in a carnival.
• Giant Anaconda – Found in the North Woods. (possibly based on Manda)
• Alien Zombie from the Planet Zeenom – Not related to the mystery aliens although it does resemble them, it was created by accident when Klaus' Monster Machine broke and zapped Missy's comic book. This intelligent and benevolent giant monster is featured in seasons 1 and 2.
• Pterodactyls – This monster is featured in season 1 and season 2. (possibly based on Rodan)
• Praying Mantis – This monster was also featured in both seasons. (possibly based on Kamacuras)
• Killer Vine – A vine that grows and grows and is later killed by the giant slug.
• Giant Slug – A monster sent by Klaus to stop the killer vine from eating him.
• Carnivorous Butterfly – A butterfly that eats meat and can enchant its victims with its beauty so it can catch them more easily. (possibly based on Mothra)
• Cockroaches – Were fried by a gas explosion underneath Capital city.
• Dragon – A dragon that captures Vanka.
• Ice Monster – A 25-foot (7.6 m) tall ice monster. This monster is featured in both seasons.
• Lobster – Emerged from a beach in Capital City.
• Blob – An amoeba-type monster that eats anything it wants, such as a truck, bricks, and a wheelbarrow, and separates via mitosis into a second Blob and engulfs and attempts to digest Mayor Mel and nearly engulfs Vanka (Possibly based on "The Blob" from the sci-fi horror film from 1958.)
• Worm – An earthworm that eats subway trains.
• Giant Metal-Eating Radioactive Junk Monster – One of Klaus' seemingly failed experiments, but when he threw it out it started absorbing all the metal in the junkyard, becoming a radioactive menace so deadly even Klaus wanted to destroy it.
• Termites – Found in the fire station's basement. Then the queen trapped Mayor Mel in City Hall.
• Giant Mud Monster – A monster made out of mud. (possibly based on Hedorah)
• Man-Eating Piranhas – Man-eating fish that can fly and come out of water.
• Enormous Ladybug – Was shrunken back to normal size by Tabby's weapon that was later smashed. Klaus never got a chance to finish it so it is one of the few "friendly" Monsters.
• Giant Sea Cucumber – Eats ships within Capital City's Harbour and Vanka's new teacher, who was apparently a "mysterious alien" in disguise. Likely created by the aliens and was meant as a trap to kill the Monster Warriors.
• Giant Frog Army – 25-foot (7.6 m) tall frogs.
• Stink Bugs – Unlike other monsters, these giant swarms of stink bugs are a great danger to Capital City. They use their stink powder to choke or poison enemies.
• Mechanical Monkey – A giant robotic monkey, set on hunting Superintendent McClellan. (possibly based on Mechani-Kong)
• Giant Jelly Fish – A natural monster Antonio accidentally brought out when he was testing underwater research equipment.
• Big Foot – A natural monster found in the North Woods.
• Mega Bat – Giant bats with large tusks that can impale victims below.
• Leeches – 50-foot (15 m) tall leeches.
• Monumonsters – Statues out of Capital City park.
• Troglothals – One-eyed troll-like monsters made out of action figures.
• Astrosaurus – A molten lava dinosaur. Klaus brings it to life to terrorize Capital City and fight GigantoBeast.
• Gigantobeast – A giant robotic toy turned into a monster that fights Astrosaurus.
• Computer Bugs – Emerged from the computer system after Klaus zaps his computer with his monster making ray gun. They eventually corrupt the city's super computer but are defeated.
• Lagoon Man – A monster born out of a Capital City legend.
• Ratblaster – A giant rat that ate Luke's monsterblaster and mutated. It's Antonio's belief that the rat came from other monsters they've defeated in the past, specifically the giant carnivorous butterfly and the Junk monster, and that the rat was once normal sized.
• Gigantic Penguins

Gigantic penguins created by Klaus after he shoots his monster virtualizer at a bunch of random junk he tossed into Capital City Harbour.

• Gnomes – Garden Gnomes come alive after one of Klaus Von Steinhauer's inventions goes off accidentally.
• Giant Ants - Giant ants that seek large amounts of sugar and were possibly created by Klaus Von Steinhauer.
• Yeti - A naturally occurring cryptid like the Bigfoot from earlier in the 2nd season, though it's revealed to be a kind and gentle creature who was just very misunderstood.
• Bird Lizard - A bird/lizard hybrid brought to life by Antonio accidentally from ancient folklore.

Monster Warriors Vs. Creepy Crawlers: Volume 1 was released on June 30, 2009.

Features 5 Episodes:

"The Giant Spider Invasion"(Episode #1)

"Buzz!"(Episode #4)

"Attack of the Giant Carnivorous Butterfly"(Episode #14)

"Marauding Mantis"(Episode #19)

& "Attack of the Enormous Terrifying Ladybug"(Episode #23)

Monster Warriors:War of the Water World - Volume 2 was released on August 25, 2009.

Features 5 Episodes:

"The Beast From Beneath the Sea"(Episode #2)

"Day of the Piranha"(Episode #22)

"Voyage to the Bottom of the Sea Cucumber"(Episode #24)

"Ribbit"(Episode #25)

& "Ribbit 2: Froggy's Revenge"(Episode #26)

Plus 1 Bonus Episode: "The Giant Lobster Invasion"(Episode #9)

Monster Warriors:Mutant Madness - Volume 3 was released on November 24, 2009.

Features 5 Episodes:

"The Terror Underground"(Episode #5)

"Last Ride of the Skeleton Crew"(Episode #10)

"Attack of the Junk Monster"(Episode #11)

"Fall of the Haunted House of T-Rex"(Episode #13)

& "Alien Zombie from the Planet Zeenom"(Episode #17)

Monster Warriors:Creature Feature - Volume 4 was released on March 30, 2010.

Features 5 Episodes:

"Gators"(Episode #3)

"The Incredible Ice Monster!"(Episode #6)

"Dawn of the Dragon!"(Episode #7)

"Attack of the Giant Anaconda!"(Episode #8)

& "Pterodactyl Terror!"(Episode #12)

So far only 21 Episodes from the first season are on DVD, but North Video from the Czech Republic has all episodes of the first series on DVD in Czech and English.[2]

Show creator Wilson Coneybeare is the son of Canadian icon Rod Coneybeare, who makes a cameo appearance in one episode as the homeless former mayor of Capital City.

• Monster Warriors at IMDb