AU in which Shmi accompanies Anakin and the Jedi to Coruscant and becomes the best Jedi ever. Because of course she is. Oh heart. (There's a sequel but it's still in progress, though it looks to be updated regularly.)
Peter and Johnny get married so Peter can get extra FAFSA money, which is great, except for the part where Johnny would like them to be married for real. ADORABLE.
So maybe a job as an SSR desk clerk wasn't as glamorous as punching out Hitler more than two hundred times, but it still put a roof over Steve's head and food on the table. AU where Steve gets out of the ice a lot earlier and ends up working with Peggy at the SSR. Oh heart.
Marci joins Nelson & Murdock for a bit and sorts out her life. Lovely. And the sequel: http://archiveofourown.org/works/4242351 How to Unmask Your Neighborhood Vigilante, in which Marci figures out about Matt. Oh heart.
CA:CW alternate ending. What if Steve had taken Bucky to Pepper for help? Pepper, being sharp, clear-eyed, and pragmatic in the wake of CACW. Yes, good.
It's mainly that she never expected to live this long. She has a contingency plan for everything except, as it turns out, surviving past her twenties. And it keeps surprising her, the way that aging catches her off guard in small ways. It's not the big things -- those she expects, can prepare for. But she never anticipated how differently she'd think about things at thirty than at twenty; she never understood how a lifetime builds up, in ways that can't be undone. Everything she's done, every person she's loved or lost leaves a trace like scar tissue. It drags at her like half-welcome, half-unwanted luggage that she has to carry around with her everywhere, making it harder than it used to be to slip in and out of her many chameleon skins. Habits and likes and dislikes, old friends and old enemies weigh her down. Natasha, at the end of CACW, pragmatic as always.
Five times Leia spent the night with Han. Lovely. (though personally I can't believe Leia wasn't trained to shoot before she went off to Coruscant to be a senator.)