Maybe orthos can choose an evolution? We know that as the gold dragons progressed they could take on human forms. I don’t think ortho’s as a sacred beast could take on a human form. He may, as he progresses to underlord/overlord evolve into something more. A dragon maybe? I wonder now that Lindon has progressed past gold does anything (aside friendship) tie him and Orthos. And we’ve already seen evolutions from lil blue I wonder what she will eventually grow to. Maybe lil blue and Lindon will bond when he becomes Monarch.