First of all I'm public publishing this so just in case any of my followers want to add things on or if they want to correct something. 

So basically

Sherlock: he’s a “high functioning sociopath” as he says. He solves crimes that the police detectives can’t (he’s awesome like that). Also he can tell what your job is and what you are as a person with just one quick look (he’s cool like that like woah). He has a crush on John (but he doesn’t tell anyone, it’s just very obvious). He’s very clever. He knows everything about anything (except that the earth goes around the sun)

John: He’s an army doctor who met Sherlock because he told one of his old friends “who would want to have me as a roommate” then turns out the dude friend person knows Sherlock and that Sherlock also said “who would want me as a roommate” like omfg they’re like soulmate already. Anyway, so John is secretly gay for Sherlock but he always denies (tut tut silly john, we know everything). After John and Shelrock meets they solve crimes together and they’re so cute.

Mrs Hudson: She is their landlord. SHE’S NOT THEIR HOUSE KEEPER as we have gathered from the first episode. Anyway, Mrs Hudson is their very cool landlord who has to put with Sherlock and John’s craziness. She ships Johnlock too.

Molly: She works in the morgue. She has a crush on Sherlock but he always turns her down (very sad). In S1E3 she gets a boyfriend called Jim then he turns out to be a fucking bad guy. (but jim moriarty is very sexy). Then in S3E1 she gets another boyfriend (she said that she’s over Sherlock) and then turns out her boyfriend dresses and looks like Sherlock (wtf? “I’m over him” my ass)

Lestrade:  He is a detective inspector who calls on Sherlock when he is in desperate needs. He respects Sherlock’s deductions even though Donovan and Anderson keeps warning Lestrade that Sherlock is the one who commits the crimes he solves. All in all Lestrade believes in Sherlock

Mycroft: He is Sherlock’s brother. “Although he claims to merely "occupy a minor position in the government," according to Sherlock, he occasionally is the British Government, when he's not too busy being the Secret Service or the CIA on a freelance basis” (I got that from a website because I don’t actually get what Mycroft does). Mycroft always has John’s and Sherlock’s back (he’s a good brother). In my opinion, Mycroft is the only person who makes Sherlock look not invincible and the only person who makes Sherlock question his deductions and stuff.

Jim Moriarty: In season 1 and 2 he was the bad guy (very sexy). He tortures Sherlock and makes everyone turn against him and made everyone think that he was the one who did the crimes that he solves then in S2E3 Moriarty threatens to kill Shelrock’s only 3 friends (john, Mrs Hudson and lestrade)unloes Sherlock kills himself. (meaning Sherlock has to jump off the building) and then when Sherlock understood that that’s what moriarty want him to do he kills himself and then after, Sherlock jumps off building. So all in all Moriarty is now dead and that he’d go so far to killing himself just so Sherlock kills himself too.

sonnyjohl replied to your photo: Taken with Instagram

No weird face? I don’t know who this is. ;)