Merna the Merhog is an obese female race of 3ft anthropomorphic hedgehog mermaids called merhogs.

She has orangish-yellow quills on her head with sea green skin, sky blue eyes, a black nose, red lipstick, long yellow gloves, a yellow top, a lime-colored belt, and a yellow mermaid tail with orangish-yellow fins.

She likes Mertopia, dislikes pollution, and her skills include swimming, aquatic respiration, & communicating with aquatic creatures.