You can start by looking on fanfiction websites such as Archive of Our Own (AO3). It has a large collection of fan - created works, and you can search specifically for Mycroft OC fanfiction using the search bar. Just type in 'Mycroft OC' and it will bring up relevant stories.
Some Sherlock Holmes or Mycroft - focused fan communities on social media platforms like Reddit or Tumblr might also be a source. Members often share and recommend their favorite fanfictions, including those with Mycroft OCs. You can join relevant groups and ask for recommendations from the community.
Chapter 442, "Let's Form an Alliance", is the clearest early answer because a shaky connection becomes usable in the plot. The chapter gives readers a real answer by opening on Chang Rong was bewildered, "So, she seems pretty impressive." More...
Chapter 77, "Why are you sabotaging me again?", is the clearest early answer because it turns Southwest Plateau's situation into a concrete plot event. The chapter gives readers a real answer by opening on Wen Jiaojiao's reminder calmed Shu Yan down.
Chapter 301, "Stealing Skills", is the clearest early answer because the violence around Xinyi Liuhe Fist becomes final instead of hypothetical. The chapter gives readers a real answer by opening on Old Sir Jiang was somewhat puzzled. and ending on Jiang Li didn't take it to heart..
Chapter 347, ""I Want to be the Eagle in the Wilderness", is the clearest early answer because it turns Eagle's situation into a concrete plot event.
Chapter 295, "Fan Meeting", is the clearest early answer because it turns Seeing Jiang Li's situation into a concrete plot event.
Chapter 200, "Only Two Points?!", is the clearest early answer because it turns Shang Shaojing's situation into a concrete plot event. Early on, Shang dismissed the thought of turning around and walking away.. By the end, Are you doing this on purpose?" Zhao Lang instantly put on an....
Chapter 501, "This Night, Destined to be Turbulent", is the clearest early answer because it turns Void's situation into a concrete plot event.
Chapter 371, "Oh, Isn't This an Old Acquaintance?", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. It opens with #He Yun Thanks Jiang Li# #He Yun Bows# #LiHe CP# The interview wasn't... and closes on Who, who said I can't hold my liquor?.
Chapter 182, "Director Sun Still Knows How to Stir Things Up", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. The chapter gives readers a real answer by opening on At this moment, Qi Tianyu, who had just arrived in the Capital,...
Chapter 18, "Criminal Law stipulates that kidnappers will be imprisoned.", is the clearest early answer because it turns Shang Shaojing's situation into a concrete plot event. It opens with In the corner, a girl in a black dress sat quietly, holding a glass...