The missing triplets

During the night under the triplets an orange circle is created transporting them away from their parents in England to their new family in Sokovia. James and lily are devastated but one morning in the future a note appears claiming to know where the triplets are. The avengers are teleported to Hogwarts after the events of civil war, what happens after that, can they stop it before it becomes a reality?
Bucky BarnesxMaleoc
Beware this is my first ever story!! Leave comments with helpful criticism and be nice about it please!! xoxo