SS

Y/n is a siren. When underwater, she’s got a mermaid tail and blue siren eyes, and when she’s on the ground she looks just like any other human. She can hypnotize people by either singing underwater or look them in the eye. One day when she was swimming in the ocean, a man fell into the water. He was tied up and struggled to get to the surface. Y/n helped him get to the surface, and later got to know him as Bucky.