in Kingdom hearts universe 2 Scooby-doo is a summon. I was going to make a world called coolsville but i decided to make it a summon. I think it works better. The charm sora uses to summon Scooby resembals scooby's collar. Scooby was first seen in the cartoon "Scooby-Doo Where are you?" back in the 1969 featuring 4 other characters who wore 70's close named Freddy, Shaggy, Daphne, & Velma. the show also had Movies, video games, Easter-Eggs in other TV series and sequels to the series like "What's New Scooby-Doo" or "Scooby-Doo Mystery Incorporated" also a prequel to the series called "A Pup Named Scooby-Doo".