Antholos, Telkhine of Rhodes

My first piece of digital art now in Color! I plan to work on the background in the future. The Telkhines were half-man, half-dog/seal like creatures in Ancient Greek Mythology that served as smiths and craftsmen for both the Titan and Olympian gods before being eradicated for creating malicious toxins and weapons. The character here as a bit of a different story, though time will tell whether I choose to develop it. Any comments or critiques would be appreciated!