Forged Family

Largest non-main RJO timeline story, which weaves five different fandoms into a single family tree. Uncharted is the backbone of this story, but it weaves Sly Cooper and Marvel Cinematic Universe very tightly into itself.

Synopsis
In an alternate RJO where Amy experienced several more exports than in the original one, the big one happened in mid-2020s. She woke up as a 5-year-old child in St. Augustine, FL, in July 1981, and immediately ran into Erik and Cassandra Morgan, and more importantly, their children Samuel and Nathan.

Cassandra immediately recognizes one of Amy's Intelligent Devices and, correctly guessing what's going on, decides to take Amy under her wing. Over the next several months, Amy learns that Cassandra's family tree is full of people from other stories that Amy knows and already has run into in her own world. Cassandra's aunt is none other than Peggy Carter, founder of SHIELD, and with her help, Amy hides her presence from the Department's eyes. It also turns out that Cassandra's brother, Conrad Carter, is the current wielder of Golden Tail, the Device that Cassandra recognized on Amy.

Disaster strikes the following spring, and now-widowed Erik Morgan drops all three kids at a SHIELD orphanage in Maryland. Sam runs off as soon as he can, leaving Amy to look after Nate until the brothers meet again nearly ten years later.

After Amy and Nate also run from the orphanage (and sometimes before it), Amy continues with her habit of poking her nose everywhere, getting tangled with the autobot group in Nevada, Howard Stark's assassination, the chosen children in Tokyo... While also keeping Nate in check after Sam is killed, and picking up Sam's contact with Sharon Peltz, Cassandra's niece.

In 1999, Amy is stuck in Japan for a longer while, because her daughters Kestrel and Savitri were also exported into this world, as two extra Chosen Children. The 2000s Amy spends jumping between her kids, Sharon, and Nate, sometimes at a moment's notice. Early 2010s provide a short breather before Amy is assigned as a consultant to the Avengers team (eventually becoming Wanda Maximoff's tutor). Kestrel and Savitri also make a second appearance in Nevada and run into the autobots.

However, all madness must come to an end eventually, and so does this, but instead of waking up back in her own world, Amy wakes up in Arda, on a well-worn path between Shire and Ered Luin. The subsequent events are chronicled in Blossoming Marble.

Crossover Details
Characters with one-to-one matches: Minor leaps: Further leaps:
 * Sharon Peltz - Sly Cooper
 * Erik Morgan - McSweeney (Sly Cooper games)
 * Conrad Peltz nee Carter - Conner Cooper (Sly Cooper games)
 * Cassandra Morgan (canon mother to Nate & Sam Drake) and Conrad Peltz are siblings, making Nathan Drake and Sharon Peltz (this verse's Sly Cooper) first cousins.
 * Peggy Carter has two older siblings, Michael Carter (canon) and Katherine 'Kitty' Carter (original). Kitty is Cassandra and Conrad's mother.
 * Peggy's mother Amanda Carter (canon) is the daughter of Thaddeus Cooper and sister to Otto von Cooper (Sly Cooper games).
 * Erik Morgan is the squib faraway cousin Ron Weasley mentions.

Characters

 * Amy Prongs
 * Sharon Peltz

Trivia

 * This story was planned before Uncharted 4: A Thief's End was released, so in early texts Sam & Nate's original surname was Boyer, and their mother was called Amy Stella Boyer.