When Tony is left in that Siberian bunker it's not Pepper or Rhodey, or even Vision that find him. It's a Hydra team. Tony resigns himself to being their science experiment when he's rescued by an unlikely team and he finds out that family is what you make it and along the way he manages to gain some allies, friends, and maybe something more.

 

(This work was inspired by Families by Isimile)

The wizards have always believed themselves superior; the mutants have always believed themselves unique. For many years they have coexisted peacefully, oblivious to the other's true nature. But when that peace is shattered in the darkest way imaginable, will reconciliation be possible? Or are they destined to tear each other apart?