Mermaid AU. #1 in mermaid au 5/29/2020 #1 in Midoriyaxreader 3/9/20 #1 in Fantasy AU 12/10/19 #2 in izuku x reader 10/17/19 "Merfolk of all species follow the same rules. 1) Be cautious near the surface. 2) stay far away from humans. 3)never trust a siren. Understand Izuku," the pod leader asked. " Yes sir," I said impatiently. Little did Izuku's pod know, that he had already broken the third rule. Could this seal the rift between mermaids and sirens, or will it fall apart from the strain of millions years of fear and suspicion. Has Izuku made a grave mistake or did he gain a strong bond with a mysterious creature. Although there is more to this siren then meets the eye. Come into a world of mythical of creatures. I do not own any of the MHA characters.