Freaks? I think you meant family.

Getting ignored, insulted, kick. This is his routine, his usual.
So when, one normal day, he got home to a house full of different versions of himself, Izuku thought he was going to faint.

"Sup'."

Yes, Izuku was not ready for this.

Or Izuku is not as quirkless as he through and gains a big and living family.