An old doodle I found that one of my college buddies made for me in Zoology 101 when I brought up one of my oldest Fakemon, Metalupus's predecessor "Mechoodle." This was when the creature was more doglike than lupine. I changed it for a few clear reasons: wolves have better lore potential than dogs since Metalupus is Ronac's version of Dragonite and the name was less than desirable.