Fics like Pieces of a Puzzle

Tony Stark claimed to be volatile, self-obsessed and not play well with others... what no one knew was that he'd been working with others for years... since a certain life-changing event in Afghanistan. Two men who were his brothers in every way that mattered... even if they didn't exist as far as most of the world was concerned. (Begins after Sherlock's exile)

You may also like

1. To be Loved by You by TwisterMelody (Sherlock (TV))
2. more peril in thine eye by iron_spider (Spider-Man (Tom Holland Movies), Marvel Cinematic Universe, more)
3. Family Privileges by InTheShadows (The Avengers (Marvel Movies), Sherlock (TV))
4. The Cost of Consulting by Darz_123 (The Avengers (Marvel Movies), Iron Man (Movies))
5. Always a Neverland by suitesamba (Sherlock (TV))
6. Nature and Nurture by earlgreytea68 (Sherlock (TV))
7. The Adoption of John Watson Holmes by cyerus (Sherlock (TV), Sherlock Holmes & Related Fandoms)
8. When The World Finds Out by lightningbugqueen, person_with_no_name (Marvel Cinematic Universe, The Avengers (Marvel Movies), more)
9. The Green Blade by verityburns (Sherlock (TV))
10. Three Instances in Bed by Ark (Sherlock (TV))
11. Knight Magic by suitesamba (Sherlock (TV), Harry Potter - J. K. Rowling)
12. Ramblings by TheSovereigntyofReality (Iron Man (Movies), The Avengers (Marvel Movies))
13. Priorities by JLMonroe1234 (Spider-Man - All Media Types, Spider-Man: Homecoming (2017), more)
14. Bliss (Sherlock (TV))
15. The Grey Area (The Avengers (Marvel Movies))
16. Wars We Fought, Things We're Not by blueink3 (Sherlock (TV))
17. From Fraud to Father by TonyStarkissist (Iron Man (Movies), Spider-Man: Homecoming (2017), more)
18. just a papercut by evaiswritingg (Spider-Man - All Media Types, Spider-Man (Tom Holland Movies), more)
19. Transport by thisprettywren (Sherlock (TV))
20. Instant Kill Mode by Isnt_it_pretty_to_think_so (Spider-Man - All Media Types, Spider-Man (Tom Holland Movies), more)