John H. Watson

is the sidekick of Sherlock Holmes. He is the narrator of A Study in the Color of Ravens' Feathers.
===Background===
===Appearance===
===Personality===
==Role==
===Fate/Grand Order===
==Abilities==
==Development==
==References==
Category:English historical and mythological figures
Category:Humans
Category:Characters in Fate/Grand Order (Spin-offs)
Category:Literary historical and mythological figures
Category:Introduced in ????