Marchosias is one of the demons of the Ars Goetia. He's a Marquis of Hell, and comands thirthy legions of demons. He is depicted as a dog with griffin wings and a serpent tail.
In 'The Lesser Key of Solomon' (17th century) Marchosias is depicted as a man, however, in 'Pseudomonarchia Daemonum' (1577), Marchosias is depicted as a woman.
And this, is Gord's re-imagination of the demon!
Seems also familiar, huh? What do you think?
Well, worry not, because all of your questions will be answer with the fanfic Gord is writing!