Sherlock/HP Au: When Sherlock jumps, Joan receives a letter from her cousin asking her to take care of her son, knowing something bad was to happen to him. In heartbreak, she looks for her cousin and when she finds out what is going on, she gets help from Mycroft and gets Harry to be with her. Now Harry is being raised by Joan and the Consulting Detective(Updating chapters)
Rated: T - English - Family/Friendship - Chapters: 62 - Words: 122,251 - Reviews: 538 - Favs: 1,399 - Follows: 1,684 - Updated: 8/29/2021 - Published: 11/12/2015 - [John W., Sherlock H.] [Harry P., Hermione G.]