Ash blonde hair, brown eyes. Patient. Nice. Constantly putting up with Sherlock's bullshit. Tells Sherlock to not do things, but then assists him anyway. Sensible. A bit clueless. Goes on countless dates. Gentleman. Sherlock's best friend. Has no idea what's going on with Sherlock but just goes along with it. Probably aware of Sherlock's relationship with William. Observant. Trying to handle Sherlock, but failing miserably. Completely done with Sherlock's bullshit.