Ended up doing this in my spare time to welcome another side of the Ace Attorney fanbase into the blessed glory that is Mile Edgeworth Investigations. Here are my top recommended Post-AAI2/GK2 fanfictions, Feel free to add more if you wish - note that some summaries may contain spoilers!
The Unexpected Visitor byAuste. Kay drops by the Prosecutors’ Office, but not to visit Edgeworth. She’s here to visit someone else. [Hurt/Comfort, Kay Faraday & Sebastian DeBeste, wc:
Theophila. Edgeworth is surprised when Kay presents him with her promise book and asks him to sign it for her. It seems actions truly speak louder than words as he reflects on the circumstances that brought them to this moment… [Gen/Family, Kay Faraday & Miles Edgeworth, wc:
Two in the Bush by
Rosage. Pride, sunshine, and a father’s love—all things Kay Faraday has lost since beginning her career as the Yatagarasu. Trucy Wright has all three in abundance, and her tricks seem like the perfect thing to cover up a botched heist.
& Trucy Wright, wc:
Sir Ressentiment by elyvorg. It’s not easy to learn that your best friend is a murderer. [Drama/Angst, Horace Knightley & Simon Keyes, 3441]
One Last Checkmate byelyvorg. Horace Knightley finds himself called back from the dead for one more chance to talk with the friend he never did enough for when he was alive.
[Drama/Friendship, Horace Knightley & Simon Keyes, wc:
Proof of Strength byCourt Cat. Sebastian thought he was finally free from his father, but his past continues to haunt him. A secret he has hidden all of his life has been tearing him up from inside. [Drama/Friendship, Sebastian DeBeste & Franziska von Karma, Mentions of Child Abuse and Burns, wc:
Lyricless Lament byestelraca. The one thing he learned from his father that maybe, just maybe, had some merit was not to be ashamed of his tears. Five times Sebastian cried in front of others, and one time someone cried in front of Sebastian.
[Drama/Friendship, Sebastian DeBeste & Klavier Gavin, wc:
‘Debeste’ Prosecutor for the Magician Who’s Always 'Wright’ by
nevercomerunning. Trucy adored Sebastian Debeste almost instantly. And before Sebastian even really noticed, Trucy Wright had stubbornly rooted herself in Sebastian’s life. He didn’t really mind though. Trucy is sort of amazing.
[Drama/Family, Sebastian DeBeste & Trucy Wright, Mentions of Child Abuse and Burns, wc: