Living Up to a Lost Expectation

Tony Stark and Emi Laufeyson have just recently lost their eldest son Elias, and had a new child... little girl Krysa Ana Stark. For every month that she is alive, she grows a year until she reaches her changeling stage. All they ever wanted was for her to live a happy, normal life between their three different worlds. And all Krysa ever wanted, was to bring Elias back, and make her parents happy again. However, the family gets into a fight and Krysa runs away to Asgard to live with her uncles Thor and Loki, and to whom she refers to as Papa Odin. There she finds a way to avenge Elias and goes after her uncle Quill. All the while, Tony and Emi are trying to heal from the death of already one of their children, and now might have to deal with a new death. Will Tony and Emi be able to stop Krysa? Or will Krysa manage to finally make them happy once more? And will Quill and his new clan be able to wreak havoc with the revenge they seek?