This Disney Channel show kicks off its theme song with the lyrics, "Call me, beep me, if you wanna reach me."
Kim Possible
This pink, dome-headed under-the-sea resident is Spongebob SquarePants' dim-witted but incredibly loyal best friend
Patrick Star
Ed, Edd, and Eddy spend almost every episode scheming to trick the neighborhood kids out of their pocket change just to buy these giant candies
jawbreakers
This Teenage stepbrother duo spends their 104 days of summer vacation building massive rollercoasters and backyard beaches while sister Candace tried to bust them
Phineas and Ferb
This iconic five-member tean, led by Robin, operates out of a giant, T-shaped tower on the West Coast
Teen Titans
A catchy theme song warns us that this Nickelodeon hero is "a phantom" after a freak accident in his dad's laboratory
Danny Phantom
Timmy Turner's everyday life is made much easier thanks to Cosmo and Wanda, his two green and pink haired what
Fairy Godparents
This pink, cowardly dog constantly has to save his owners, Muriel and Eustace from paranormal monsters in the middle of Nowhere, Kansas
Courage the Cowardly Dog
This platypus secretly works as a fedora-wearing secret agent fighting the evil Dr. Heinz Doofenshmirtz
Perry (Accept: Agent P)
Blossom, Bubbles, and Buttercup are three super-powered kindergarteners who save the city of Townsville before bedtimme
Powerpuff Girls
This cartoon Network theme song asks, "Who's that boy monster-fighting tonight?" before chanting the main character's first name and age
Ben 10
This genius, big-brained elementary school kid from Retroville frequently saves his town with inventions like the shrink ray and his robotic dog, Goddard
Jimmy Neutron
This acronym represents the secret global coalition of five ten-year-olds who operate out of a massive high=tech treehouse
KND (Accept: Codename: Kids Next Door)
Set in the fictional town of O-Town, Penny Proud and her chaotic family face the everyday hurdles of growing up in this early 2000s series
The Proud Family
This highly successful 2001 Kids' WB series brought together standard DC heroes like Batman, Superman, Wonder Woman, and The Flash into one definitive team
Justice League
This animated theme song begins with a deep voice commanding, "Long ago in a distant land, I, Aku, the shapeshifting master of darkness, unleased an unspeakable evil."
Samurai Jack
Green-eyed Zim is a highly incompetent alien sent to infiltrate Earth from this specific, conquest-obsessed home planet
Irk (Accept: The Irken Empire)
In Foster's Home for Imaginary Friends, this blue, dome-shaped, and incredibly selfish imaginary friend was created by Mac
Bloo (Accept: Blooregard Q. Kazoo)
Dante Basco voiced this cool, skateboarding teenager who balances normal high school life with his duties as the magical protector of New York City's magical creatures
Jake Long (from American Dragon: Jake Long)
In Teen Titans, this cybernetic half-man, half-robot teammate is completely obsessed with his beloved T-Car and yelling his catchphrase, "Booyah!"
Cyborg
This series about a robotic teenage girl trying to fit into high school features a theme song declaring, "welcome to my life, as a..."
My Life as a Teenage Robot
On Avatar: The Last Airbender, this blind, sarcastic young girl joins the group in Season 2 to teach Aang the art of Earthbending
Toph
This monochromatic grim reaper is forced to be the eternal best friend of a dim-witted boy and a cynical goth girl after losing a limbo match
grim (from The Grim Adventures of Billy & Mandy)
This 2001 animated series follows a popular but incredibly shallow middle-school girl who documents her awkward life in an electronic diary that comes to life
Braceface
This 2000s animated show focused on a team of mutant teenagers-including Cyclops, Wolverine, and Rogue-navigating a regular public high school
X-Men: Evolution