The werewolf sun of Rey Luna. Not a major threat, nor are they in particularly good terms with the rest of the supernatural community.
Dr. Demoniaco Jr y Lightshow Edit
He Helps Mascara Vampira set up her gladitorial wrestling match with Dr. Demoniaco Jr. and Lightshow. During this arc, he is unnaturally large, even for a werewolf, suggesting some weird mutations or supernatural magic were undergone in preparation of this fight. This is further evidenced by his mid-fight transformation. Lightshow baits him into breaking the ground, which breaks the spell on the audience and also seems to end Lunito's transformation.