Akiko Ikebana - A botanist and guardian of the 400-Year Bloom. Alien Interpreter - Interpreter of the alien ship that abducts Tick and Arthur in order to stop the Heys. Alien Interrogator - The alien who interrogated Arthur, inspiring great fear in him. Amelia - Charles' naïve younger sister and lab assistant. American Maid - One of The City's only competent superheroes, and a devoted patriot and government agent. Angry Red Herring - A fishmonger and jewel thief who wears a slippery fish suit that has machine guns for eyes. Ant receptionist - The receptionist at the Anthill. Ants - A bunch of vengeful ants who are the subjects of Betty. Arthur - The Tick's somewhat reluctant and level-headed best friend, sidekick and roommate. Arthur (clone) - A green, simple-minded, and somewhat monstrous clone of Arthur created by Thrakkorzog. Arthur (robot) - A robot created by Milo that incorporated the real Arthur's detached arms. Baron Violent - A rampaging criminal who used a strength-enhancing belt. Barry - A rich superhero wannabe and rival for the name of "The Tick". Beautiful Steven - A professional wrestler. Bee Twins -El Seed's followers and assistants. Benjamin Franklin - A brilliant and snarky inventor who is a member of the Fightin' Genius Time Commandos Bernard - The leader of the Swiss Industrial Spies. Betty - An ant queen who attempted to fry humanity with a giant magnifying glass Big Shot - A crazed, gun-toting vigilante Bi-Polar Bear - A bi-polar superhero dressed as a polar bear. Black & Blue - A police-themed superhero who was inside the NSI building when Tick blew it up. Blowhole - A gigantic humanoid whale that occasionally emerges from the sea to run across North America. Bob - A Mole Person who is the secretary of mole defense. Boils Brown - One of Chairface Chippendale's henchmen, who has a dreadful complexion. Breadmaster - An evil baking genius who sought revenge on purveyors of mass-produced baked goods, as well as those whom he felt had wronged him. Brian Pinhead - Sally Vacuum's replacement at News 17. Bud Frontier - The scientist who created Proto-Clown. Buttery Pat - The Breadmaster's creation and henchman. Captain Decency - A geriatric, sleepy superhero from the golden age.. Captain Lemming - A superhero who jumps off of ledges to save the day (though he sometimes has trouble landing). Captain Mucilage - A member of the Civic-Minded Five who shoots an adhesive substance from his gloves and helmet. Captain Sanity -He is a superhero psychiatrist with little actual psychiatric ability. It should also be noted that he is a head in a small life-support tank. Carmelita Vatos - Arthur's girlfriend and fellow Moth Suit wearer. Carpeted Man - A member of the Civic-Minded Five who wears a suit made of carpet. Chairface Chippendale - One of The City's most dastardly and powerful villains. He is responsible for carving the "CHA" into the face of the Moon. Charles (aka Brainchild) - A young boy with genius-level intellect who replaced the top of his head with a glass dome, just so other people could see his brain Charles' father - Charles' stern, yet loving, father Charles' mother -Charles' doting mother Chet - The Human Bullet's friendly next-door neighbor City Baking College employee - A member of the City Baking College staff Clark Oppenheimer - A parody of Superman who just can't seem to catch a break Coach - The coach of the Deertown Aztecs, who became their prisoner when they became stranded in Mexico Coach Fussell - Charles' gym coach, whom he transformed into an earwig Corduroy Cordoba - Apparently a former airline pilot who bailed out of a plane carrying the Deertown Aztecs little league team and their coach. Cordoba is now night watchman at the Aztec City park. Crease - A wrinkle-faced criminal, and a friend of Chairface Chippendale Crusading Chameleon - One of The City's superheroes, who has limited chameleon-like powers Crystal - A member of Project: Shave, the love interest of Jim Rage, and a practitioner of Liberal Arts Deadly Bulb - See: Pigleg Deadly Nose - A criminal with a gun for a nose, and a friend of Chairface Chippendale Dean (henchman) - One of Chairface’s best henchmen, whom he received as a birthday present. Dean is said to possess "the strongest hands in the criminal world", and can grind a diamond into powder with just one hand. Dean (City Baking College) - The dean of the City Baking College. Deertown Aztecs - A little league baseball team who became stranded in Mexico. They later abducted Arthur at the behest of their leader, Wally Head Die Fledermaus - An unreliable Batman-like superhero and would-be Casanova Dog sidekick - A burnt-out sidekick and talking dog Doorman - The doorman at the Comet Club Dot - Arthur's sardonic sister, who later married Neil Dr. Bang - A local pharmacist Dr. Mung Mung - A mad scientist and creator of Tongue Tongue Dr. Think - A mad scientist and parody of Dr. Strangelove Dr. Think's assistant - The name says it all. Dyna-Mole - A criminal explosives expert who is one of Chairface's friends Earl McBain -The owner of a toy store based in The City Earth Quaker - One of the judges of the NSI's annual super contest El Flamingo - A superhero from the comics who appears in the intro to Heroes El Seed - A revolutionary leader and walking sunflower Elves - Santa Claus' helpers Evil Midnight Bomber What Bombs at Midnight - A wild would-be supervillain, who constantly tells stories of conversations with an unknown individual. Eyebrows Mulligan - A criminal with very long eyebrows, and a friend of Chairface Facts at 5 anchor - An anchor for a news station of unknown origin Feral Boy - A wild kid and member of the Civic-Minded Five Fiery Flame - One of the judges of the NSI's annual super contest Filth - The former minions of the Sewer Czar Fishboy - A timid superhero from Deertown Fin - An evil genius dolphin, also known as Mr. Smarty-Pants Flying Squirrel - A timid aspiring superhero, with an affinity for squirrels Forehead - A criminal with a massive forehead and New York accent, and a henchman/friend of Chairface Fortissimo Brothers - The twin henchmen of Octopaganini Four-Legged Man -The quadrupedal leader of the Civic-Minded Five Franz - A member of the Swiss Industrial Spies Frederica (aka Fred) - A vibrant "enter-trainer" who performs with her brother Soren in Reno, Nevada George Washington Carver - A famous botanist best known for creating several uses for peanuts, and a member of the Fightin' Genius Time Commandos Giant snake - A figment of Tick's imagination, and part of his spiritual journey Grace - A city worker who admires the Sewer Urchin Guy with Ears Like Little Raisins - A tiny-eared criminal who is a friend of Chairface Chippendale Handy - A loud-mouthed sock puppet allied with the Human Ton Harriet Curse - A pencil-thin criminal who is a friend of Chairface Harry - Arthur and Dot's Jewish father. Headless Henderson - A criminal without a head, who is a friend of Chairface Hey Leader - The ruler of the Hey empire. Heys - A malevolent, nihilistic race of aliens who worship nothingness. They dress like Arthur.. Hilda - A member of the Swiss Industrial Spies. Holly Golovely - A Kung Fu expert, and a member of Project: Shave. Hooks Henderson - Chairface's servant and ally. Hotel Manager - A far-future human who runs a luxury hotel and resort in prehistoric times Human Baboon - A ferocious professional wrestler. Human Bullet - A superhero who fights villains by firing himself at them with a giant cannon. Human Bullet's son - The young son of the Human Bullet, who can usually be seen operating his father's giant cannon. Human Bullet's wife - The exasperated wife of the Human Bullet. Human Ton - A large, dim-witted supervillain who believes his hand puppet is alive. Idea Men - A group of non-superpowered criminals who commit crimes because they don't like working. Indigestible Man - A henchman of Chairface who infiltrated the body of Dinosaur Neil. J.J. Eureka Vatos - An eccentric scientist who created the Moth Suit. He is also the father of Carmelita. Jack Tuber - A potato-headed criminal, who is a friend of Chairface. Jeff - A cranky crop duster renter. Jet Valkyrie - A sarcastic superheroine from Deertown. Jet Viking - Jet Valkyrie's son, who was in the NSI building when Tick blew it up. Jim Rage - The crazed and obsessed leader of Project: Shave. Johannes Gutenberg - The famed inventor of the printing press, and a member of the Fightin' Genius Time Commandos. Johnny Omega - A sidekick who was in the Sidekick's Lounge when it was destroyed. Johnny Polite - Captain Decency's nifty sidekick, and a member of the Decency Squad. Joseph Stalin - A former communist leader, and an old friend of the Terror. Julius Pendecker - A mumbling super-genius who opposed both the Tick and Mr. Mental. Jungle Janet - An Amazonian heroine and member of the Civic-Minded Five. Kitty Sangato - A member of Project: Shave, and an expert in Ninjutsu, demolitions, and electrolysis. Klaus - A member of the Swiss Industrial Spies. Larry - The government treasurer of the Mole People. Lava Man - A subterranean mercenary who is an enemy of the Mole People. Leonardo da Vinci - A famous historical inventor, and the leader of the Fightin' Genius Time Commandos Living Doll - A golden-age superhero with Russian nesting doll superpowers. Mad Nanny - An ordinary nanny who was brainwashed by Charles into becoming a villain. Man-Eating Cow - A cow that supposedly eats people. She doesn't seem terribly evil, though. Mayor Blank - The avuncular but easily-intimidated mayor of The City. Mighty Agrippa - The "Roman god of the aqueduct", and a superhero from Deertown. Milkie - A milk mascot who offered free milk to the Tick. Milo - Venus' devoted husband and henchman. He is also a skilled inventor. Minda - Mr. Mental's blasé former assistant, who is now a blasé receptionist. Mindy Moleford - The daughter of a human and a Mole Person who became a supermodel, and later married the Mole King. Mitch - A city worker who alerted the Sewer Urchin to the Sewer Czar's plot. Mole King - The king of the Mole People, and the eventual husband of Mindy Moleford. Mona Lisa - Leonardo da Vinci's famous model, and an ally of the Fightin' Genius Time Commandos. Mongol leader - A Mongol brought to the '90s by the Mother of Invention to serve as leader of his group of Mongol henchmen. Mother of Invention - A disgruntled villain who sought to eliminate history's greatest inventors and steal their ideas. Mr. Fleener - The amoral CEO of the Uncle Creamy Ice Cream company. Mr. Mental - A mentalist and hypnotist who uses his abilities for evil purposes. Mr. Smarty-Pants - See: Fin. Mr. Weiderspahn - Arthur's former boss. Multiple Santa - A robber in a Santa Claus costume who gained the power to make energy duplicates of himself National Guard general - An irate general who has been called into The City on multiple occasions. Neil (aka Dinosaur Neil) - A paleontologist/tour guide who became a Tyrannosaurus rex-like dinosaur (twice!), and eventually married Dot. Octopaganini - A European supervillain with six arms who once tried to take over Belgium. Octo Raymond - A villainous conductor of an aquatic orchestra. Orangutan sidekick - A cranky, fed-up sidekick and talking orangutan. Omnipotus - A humongous, space-faring villain who eats planets. He is not entirely evil, and is mostly just lonely. Ottoman - A villainess who controls furniture and briefly fell in love with Die Fledermaus. Paul Mindy - Moleford's possessive former publicist. Pigleg (aka The Deadly Bulb) - A reformed light bulb-themed supervillain who has a living pig in place of his lower left leg Pineapple Air steward - One of Pineapple Pokopo's henchmen. Pineapple Pokopo - The ruthless ruler of Pokoponesia, and the would-be conqueror of Hawaii. Plunger Man - An ordinary plumber who happened to defeat Venus twice. Poodle superheroine - A superheroine dressed like a poodle, who carries the Poodle Gun. Portuguese Man-O-War - A jellyfish-themed superhero. Professor Chromedome - A Germanic mad scientist, and Chairface Chippendale's right-hand-man. Proto-Clown - A being created to be the ultimate clown, who went on a destructive rampage after people laughed at him. Rosebud - El Seed's brutish plant henchman. Royal Pineapple concierge - One of Pineapple Pokopo's henchmen. Rubber Justice - One of the judges of the NSI's annual super contest. Ruth - Arthur and Dot's Jewish mother. Sally Vacuum - A former reporter and news anchor for News 17. Saplings - A group of joyriding, sentient saplings. Santa Claus - The compulsively jolly, gift-giving guy in red, who comes every Christmas to do his thing. Sewer Czar - A former public servant who attempted to conquer the city with sentient Filth. Sewer Urchin - Above the ground he's a mediocre superhero and a friend to the Tick and Arthur, but in the sewers he is "the apotheosis of cool." Sgt. Doodlehead - The City's anger-prone police sergeant Shiela Eel - A slippery villainess who is a friend of Chairface Chippendale Skippy - Charles' cyborg dog, with his brain being the only living component Socket - One of the Deadly Bulb's two henchmen, alongside Watt Soren - A vibrant "enter-trainer" who performs with his sister Frederica in Reno, Nevada. Speak - The Tick's pet capybara, who was initially believed to be a dog. Squeaky - A henchman who is a member of the Cult of the Fin. Stalingrad - A former grad student who based his supervillain motif on that of Joseph Stalin. Stuart - An acquaintance of the Tick and Arthur who owned a grocery store called Stuart's Food Castle, which was destroyed by the Breadmaster. Sub-Human - A Golden Age supervillain with a miniature submarine on his head. Sufrajet - The female member of the Golden Age superhero team, the Decency Squad. Taft - A parody of the '70s movie character Shaft. Terror - A legendary Golden Age supervillain who returned from hiding to plague the Tick. Terry - The Terror's neglected son. The-Guy-That-Looks-Just-Like-Peter-Lorre - One of Chairface's friends and party guests. Thomas Edison - A deaf famous inventor, and a member of the Fightin' Genius Time Commandos. Thrakkorzog - A malevolent, yet well-spoken, alien from another dimension. Thrakkorzog's roommate - The mellow, shaggy former roommate of Thrakkorzog. Tick - The big, blue, lovable, nigh-invulnerable star of the show, and The City's protector. Tick (clone) - The Tick's gooey clone created from his used tissue. Tick (robot) - A robot created by Milo with the real Tick's detached arms. Tick midgets - A group of ankle biters that exist within the Tick's mind. Todd - The Mole People's Minister of the Exterior.. Tongue Tongue - A sentient creature made entirely of tongue muscle, who was created by Dr. Mung Mung. Torso Porcupine - A superhero that can protrude and shoot spikes from his body. Tunn-La - A cruel alien bent on world destruction. Uncle Creamy - A former ice cream company mascot whose body was mutated into a living ice cream cone. Venus - A "voluptuous" villainess who can control men's minds. Visual Eye - A member of the Decency Squad with the ability to shoot his eyes from their sockets. Wally Head - The leader of the Deertown Aztecs, and the childhood boyfriend of Carmelita. Watt - One of the Deadly Bulb's two henchmen, alongside Socket. Wheel - A cavewoman who invented the wheel, and a member of the Fightin' Genius Time Commandos. Whirling Scottish Devil - A rowdy villain who spins so fast that he creates a small tornado. Yank A cranky, temporarily brilliant monkey sent into space, who landed in Pokoponesia. Zipperneck - One of Chairface's henchmen, who has a zipper ... on his neck.