Badge

Badge is a badger-like gremlin who appeared in the Are You Afraid of the Dark? episode "The Tale of Badge".

Gwendolyn's little brother Trevor accidentally releases him from the crystal he's been imprisoned in, and drags Trevor inside his lair. Later on, he kidnaps Gwen's grandmother as well, whereupon Gwen learns that she is destined to protect the world from Badge. Ultimately, Badge is defeated when Gwen plays the notes B-A-D-G-E on a flute, trapping him inside the crystal.