Someone needs to poke me to tell the story of Brad & Nate in an alternate reality Casablanca-like AU. The Civil War never ended, because the South didn't over-reach and try to invade the North. Instead the war of attrition has gone on for nearly a century. Brad runs a hole-in-the-wall pub/inn sort of place that is a stop on the underground railroad. Nate is his ex-CO, still serving, with a post in DC for the moment.
Or.
The backstory of Clint telling Natasha that he remembers Budapest far differently than she does. With a Clint/Coulson slant. Like, Coulson is ALWAYS their handler, but for this one mission, he's busy (dealing with the Iron Man shenanigans, when Tony's first back from Afghanistan) so Sitwell or Woo or some junior agent is their contact. And things Do Not Go According To Plan. Clint's just annoyed at first, but then they come ~this close to getting seriously injured during their exfiltration, and, yeah, he's not a fan. Natasha, while always business-like and happy when things go according to plan, also takes occasional glee and pleasure in violence.
Or.
The backstory of Clint telling Natasha that he remembers Budapest far differently than she does. With a Clint/Coulson slant. Like, Coulson is ALWAYS their handler, but for this one mission, he's busy (dealing with the Iron Man shenanigans, when Tony's first back from Afghanistan) so Sitwell or Woo or some junior agent is their contact. And things Do Not Go According To Plan. Clint's just annoyed at first, but then they come ~this close to getting seriously injured during their exfiltration, and, yeah, he's not a fan. Natasha, while always business-like and happy when things go according to plan, also takes occasional glee and pleasure in violence.