Who is this kid? PercyxAvengers Percico

This story only has one chapter published. It is merely a idea that i have and I'm wondering if i wanna continue it. Though for now i will only publish chapters on my Drarry One-shots and my Nico x The batfam works.

"If opportunity doesn't knock.
Build a door"

Tony Stark is walking through a ally way one day and sees something that angers him to the bone: a kid crying as his dad is screaming and kicking him. He knocks the man out, calls the police and finds out that the kids name is Percy Jackson. The guys name was Gabe and that he was the step-dad of the kid. The mom was found dead in there apartment. Killed by Gabe.

Tony takes him in and everything is almost perfect. 'Almost'.

Percy must go to this weird camp and stops coming home. Tony assumed he was dead.
Oh how wrong he was.

Steve Rogers had once met a pair of young sibling while fighting in World War II. One was named Nicolas and the other was named Bianca.
They grew a strong bond.

But what happens if Steve meets Nicolas again. And 87 years later at that?! "He looks just like the little cinnamon roll I remember".

Percy misses Tony. And Nico misses Steve. They together decide that they'll come home once again.

(This is a Percico fanfic. There will be criticism towards Homosexuals beware)