I took a bit of time for myself today to design a new sea-character named Morra. I gave her flippers similar to the dinosaur called a plesiosaur (an aquatic reptile), but embellished her design with a crest and fish-like tail adornment. I may or may not post a colored digital reference for her in the future.
Done with a mechanical pencil in about an hour while watching TV
Art and character (c) me