Gabbas Band! (also known as The Yo Gabba Gabba Band!, or YGGB, or GB) is a manga/Comic series.The comic is a crossover of sorts based on the American Children's television series Yo Gabba Gabba!, though finding a 15-year-old girl Katie along with Muno, Foofa, Brobee, Toodee, and Plex (later adding Cody and Kally the Mermaid) reborn and grew up as teens and now going to school for guardians in training in a fictional neighboring world of Gabbaland known as "Gabba". And is known to inhabited by their head mistress Aroma the enchantress and guardian of rebirth and living life. Evil forces soon set their sights on the gabbas, which lead to conflicts as the comic progresses. So far besides the characters of Yo Gabba Gabba!, this comic also features characters from: Rocky & Bullwinkle, Casper the Friendly Ghost, My Life as a Teenage Robot, Calvin and Hobbes, The Powerpuff Girls, Winnie The Pooh, Courage the Cowardly Dog, Samurai Jack, Wonder Pets!, Winx Club, Sailor Moon, W.I.T.C.H, Dora the Explorer, Little Bear, Little Bill, Ni Hao, Kai-Lan, Disney Princess, The Grim Adventures of Billy & Mandy, I Am Weasel, Ed, Edd n Eddy, Pucca, Atomic Betty, Rugrats, Hey Arnold!, Clifford the Big Red Dog, Justice League, Johnny Bravo, Time Squad, Fairly Odd Parents, Xiaolin Showdown, Cow and Chicken, Sofia the First, Jake and the Never Land Pirates, Doc McStuffins, The Octonauts, Inside Out, Mickey Mouse Clubhouse, Robotboy, Evil Con Carne, Foster's Home For Imaginary Friends, Teen Titans, The Marvelous Misadventures of Flapjack, Chowder, Little Einsteins, Super Why!, Handy Manny, Special Agent Oso, Wreck-It Ralph, Henry Hugglemonster, Danny Phantom, Astroboy, Looney Tunes, Droopy Dog, Hi Hi Puffy AmiYumi, Mega Man, Adventure Time, Phineas and Ferb, Gravity Falls and Jimmy Two-Shoes. Though a large amount of them being merely cameos or references (however some turned into regular characters eventually. Also, characters from Codename: Kids Next Door, Jimmy Neutron, The Angry Beavers, Pearlie, My Little Pony: Friendship Is Magic, Willa's Wild Life, SpongeBob SquarePants, Nostalgia Crtic and Atom Ant have been said to make an appearance. While Gabbas Band! includes many familiar characters (drawn manga/"Gabbafied"-style), the comic also sports many original characters, the most noticeable being the Jabbas, the pure opposites of the Gabba Gang who serves as some of the villains and has been referred to as the "Children" of Aroma's younger sister Divana the enchantress and guardian of death and are brought to live by DJ Lance Rock (who later becomes an banished enemy who have destructed the original lives of all of Gabbaland but while Aroma brings back life and protect the reborn gabblings).