Needles is the pet sloth of Jane Boolittle. He is either a living doll or a stuffed undead, as he has stitches and patches all over its body. He's been Jane's companion for a long time.
- August 15, 2013: Mattel requests the trademark for Needles.
- July 17, 2013: Needles's first figure is on display at San Diego Comic-Con International.
- September 14, 2013: Needles's name is revealed/confirmed through the Monster High Facebook account.