I found these on fanfiction.net and I love them

https://www.fanfiction.net/s/2682854/1/Three-Things-That-Last One shot, it's Christmastime 1781 and Felicity, now 16, is clinging to hope Ben is still alive four years after he left for the war. https://www.fanfiction.net/s/2763198/1/The-Return-of-Bananabelle Sequel, Annabelle is back from England, widowed, and wants Ben back. Dummy, you never had him to begin with. Also he and Felicity are happily married. Nope, won't even let that stop her.