What if, two months before the wedding Rintarou and Miwa adopt another daughter? What if she is a super-soldier from WW2? What happens when she shows up with a panther? How will the brothers react? I don't own anything from Brothers Conflict or Marvel Enterprises. WW2 super-soldier inspiration from Captain America: the Winter Soldier. I may go back and edit already written chapters as I go. Also votes make me feel better about myself and my writing and I try to respond to all of my comments Brothers Conflict/Marvel crossover