Prince of the sea
A young sally Jackson was running away from the Minotaur she had a sea green baby in her arms only a few days old. She knew she couldn't out run the beast. So she quickly prayed to the first goddess that came to her mind amphritre. Amphritte came in swirl of water. She stared at the child and said in a kind voice " I smell the sea in the child"
"Lady amphritre please look after my child as if he was he was your own"
Amphritre pov
The boy was adorable and he looked exactly like Poseidon I watched his mother take her last breath. Some people believe that I hate Poseidon's demigod children like hera. As I know Poseidon doesn't really love the mothers. I decided to adopt the boy making him my son instead of the mortal making him my son as he is only a few days old
I headed to Atlantis to show triton his new brother and Poseidon OUR son. As soon as he Perseus looking more like me and having no traits that sally had. He asked me how this happened and I explained the whole story. He had tears in his eyes when I tolled him about the mortals death but was happy that I adopted him and now he was going to be a god.
Poseidon pov
I was so happy that my son would live in Atlantis and not only be a god but a prince to. I can't wait to tell triton he has a brother that he can get close to without having to worry that in a few years he or she would die.