His name is Aru. He’s an android merman. He’s mad, angry, tough, in pain. He hates knowing he’s not real or the fact that he’s a replacement. He has light hair and a green tail. He’s a bit rusted and faded. He glitches and malfunctions. He misses entertaining the children. Can crawl since he has a tail. He likes swimming but it brings back sad memories. He was made to replace the real merman who used to be in his tank, the aquarium went out of business since he was very pricey to maintain.