Y/N was only five years old, abandoned and left to suffer on the cold streets of New York. But one day you got lucky, the great Captain America saved you, what he almost didn't see what the metal arm you had. It definitely reminded him of Bucky, so he took Y/N to Bucky, hoping that he could help her out.

"Who would do such a thing to a child?"

Requested by @Spn_Kyria