Iron Bonds: Eye of Eternity. Part two

This is an Uncharted, Lara Corft and Marvel fanfic.

What if Tony Stark had a sister, and she was an archeologist, who often got herself into some trouble. But with the help of her big brother, finding ancient artefacts and saving the world, isn't too far from what Tony does himself.

In between looking for these artefacts, Alex has discovered that she has fallen hard for none other than the Winter Soldier. A man who has come along way through his years of being Hydra's assassin, now one of Shield's top agents. Who has discovered that he can love, and love hard is what he does, falling for Tony's sister. This is all new to him, but all he wants to do, is protect her from any threats.

Nathan Drake has discovered some new map, that will lead them to something called the Eye of Eternity, an object that had been lost long ago. And object that was once owned by the none other than those people in the lost city of Atlantis.

Can they find the lost city?
And stop others from reaching it before they use it to destroy the world as they know it?