Anthony was another student at the school who had yet to discover his super powers. He had always loved the water though, and would prefer to spend his time swimming, than anything else. He could hold his breath a little longer than most people too.
One day at school, Anthony felt sick, so he got to the nearest bathroom, which happened to be the one nearest the pool. As he made his way to the mirror, his skin felt cold and clammy. He watched as it turned grey and he felt it. It felt rough, like sandpaper. He felt a pain at his backside. He looked back as a lump tore through his pants, ending in a shark-like tail. His hands ached as they grew thick webbing between them. He felt a sharp pain at his shoulders as a large dorsal fin grew from his spine. His mouth ached as his face pushed out to a large shark's head, his neck splitting open in parts to form gills. His teeth grew out forming shark's teeth.
As the transformation drew to a close, Anthony immediately went out and jumped in the pool. He found he could breath underwater and was a very fast and adept swimmer, perfect for the swim team