You had recently picked up a new hobby, diving! You were out on your own time. You saw an underwater cave. You entered slowly, before you saw this shiny tail. It was a merman!? He was about a 6 foot long merman, his tail making him 5 inches longer than normal though. His tail was a deep, mesmerizing blue. His hair was silky blue, and his skin a nice tan with strange symbols scattered on his skin. He was tangled in rope type, tight enough to cut into his skin. It looks like its been there for long enough for him to fall unconscious. But as you moved closer, his eyes widened and he hissed; his body struggling back and forth violently. "Go away..!"