JJ is a mysterious and shy young girl that doesn't do well in large crowds. She prefers to hide and observe others from afar. She keeps a close eye on the pizzeria's inhabitants.
JayJay, also known as JJ for short, is a humanoid animatronic that hides within Freddy Fazbear's Pizza and watches the other animatronics from the shadows. She serves as a secondary character on EthGoesBOOM's channel.