Lalala_Minji
Sirius Black was more than the not-so-secret-keeper of Lilly and James Potter. He was a friend.
He was a confidant. And, well, this may seem ironic but he was, in fact, a secret keeper.
He had kept Lily Potter's biggest secret from even his best friend.
But not, well, now things were different.
Harry Potter was in grave danger in England and even Dumbledore couldn't keep him safe, which the headmaster had proven when he had allowed Harry Potter to be dragged away to resurrect the Dark Lord.
So yeah, sometimes desperate times call for desperate measures.
But sending Harry Potter to New York City to meet his actual father? Might be a little bonkers.
Notes:
Inspired by Tony Stark's Son by orphan_account
If you noticed, the story is familiar because I found this somewhere here in AO3, but it needs to be completed. The account owner is orphaned, so I took it myself to continue the story and change some of its plot as the real story is supposed to be a slow burn and Harry and Peter Parker pairing but here I changed it to Harry and the Weasley twins.