Stolas is a 9 foot tall anthropomorphic owl demon. He gives the immediate impression of someone regal and ostentatious, as to be expected for the Prince of the Ars Goetia. Underneath these dignified trappings, however, Stolas is shown to be a flamboyant, dramatic, eccentric, and often giddy person. Someone who does not take his royal reputation as seriously as the people around him expect him to, and is prone to act quickly on his easily excitable emotions. 