A little help A little trouble

(Read percy Jackson avenging the domain! If you don't you won't really understand how the avenger met percy
This is the sequel I guess)

Tony is working in another world project but he need demigod power to make it work

So percy helps him and ends up geting sucked into the world of dragons

And in this world dragons are gifts from The gods

So while the team try's to get percy out

Percy is a dragon!

And a very rare one
A light fury

But the Vikings don't know that but they ugly over who the rider is

And hiccup might be the one to help him