When an injured Spider-Man crashes through {y/n}‘s clinic window in the middle of the night, patching him up is supposed to be a one-time favor. Instead, Peter keeps coming back until the lonely omega accidentally gains a pup—and, with him, an entire family of Avengers. Unfortunately, one very suspicious alpha named Bucky Barnes isn’t convinced this stranger belongs anywhere near his pack. Slow-burn romance, found family, healing, and plenty of chaos follow as trust is earned one quiet moment at a time.