Nico Brennan-Walker (Pirate AU)

No one expected it would be possible to crossbreed between mermaid and human, but, well. He's Here! Izzy's so excited that her little pod is growing, it feels right to her. Unfortunately it may take some getting used to for the rest of the crew, though... But I promise they love him. Lucky doesn't know what to think about having a half-merm son. The captain is attached to him, despite the initially rocky relationship with his mermom. Andre affectionately calls him a tadpole, and the nickname seems to stick. And Lucky soon grows to be very protective of his baby Nico!

He's a curious little guppy, always making mischief!