The Entity is the Fallen Guardian of Hope, the ruler of the Underworld. Has long horns and midnight purplish fur.
His disciples/user was Dee (Isabelle), that also controls the plushes: Mr. Hopp, Mr Stripes and Miss Bo.
He wishes death to Easter and Ruby, who has total control with amulet The Six.
He has a rude personality, strictness and always angry; loves to play arround with pure souls and loves torturing others. He's pretty strong to the point that he can kill a god if he wants to.