Priscilla (or Ms. P/Pencilneck), is a Proxy tutor who is mentored by the Slenderman. She is best friends with Jeff the Killer and BEN DROWNED. She is a young witch with vast, dark powers, such as projecting dark energy, healing, levitating, and training Jeff on his Illusion Form. Priscilla is very mature and intelligent, and often feels like she has to babysit BEN and especially Jeff, though she loves them both either way. She joins Jeff and BEN in searching for Smile Dog.