A Red-fin Fairy Wrasse based Merformer, still completely made out of metal. Able to transform his tail into legs to go on land, but prefers not to. First Aid is one of the most empathic and compassionate beings you'll ever meet. He cares deeply about all living things, even about the "pain" of inanimate objects. Otherwise, First Aid is soft-spoken and sometimes overly cautious. A medic for his pod. Usually speaks his native Mer-tongue, which consists of clicks/trills, and etc. 18+/NSFW allowed.