The codependency in Johnlock-
I was thinking about this today.
In Many Happy Returns, John says, "I can tell you what to do. You can stop being dead."
He's drinking a lot and he still hasn't moved past the 'please stop being dead' thing since TRF. Everyone else has moved on with their lives but John is still stuck at that point. He's still grieving deeply even after two years.
If Sherlock hadn't returned to London, if he'd actually died, John would've been fixated on that thing for the rest of his life. Sure, he started dating Mary and was going to propose to her in that restaurant but I really don't think he would've been quite invested in that relationship with her
(He's not invested in that relationship with her even in Sherlock's presence but still. You get my point.)
If Sherlock had died, he would've just drunk a lot, with sleepless nights, self blaming, survivor's guilt, etc and his suicidal tendencies would've returned.
He would've married Mary, life would've continued normally (on the surface) and at one point John would've come to about Mary's criminal record. He would've still got to know about that even in that situation because of CAM (or through some other source).
Double heartbreak. John would've been completely alone in this whole world.
He doesn't get along with Harry, he doesn't mention his parents at all- probably they're not in the picture- and he doesn't have any other friends apart from Sherlock. Mike tried to reach out him in ASIP but John's response, in turn, was quite cold.
He wasn't quite keen on continuing his profession as a GP (we'd seen that much in The Blind Banker). He would've gone to his new clinic for some time but he would've done his job in a half-arsed way.
He didn't have any other hobbies either. He'd stopped updated his blog after Sherlock's supposed death.
I believe if Sherlock had died for real with no possibility of coming back, it's quite a high possibility that John would've committed suicide, eventually.
The same thing happens in Series 3. John gets married. Sherlock's drug addiction has relapsed.
J-What kind of case would need you doing this?
S-I might as well ask you why you’ve started cycling to work. (X)
This theme is surprisingly carried over to S4 as well even if that season doesn't feel connected to the rest of the show.
John abandons Sherlock after Mary's death. Sherlock is high out of his mind, weeks away from death, he's going crazy in 221 B.
John is at his own place in The Lying Detective, drinking way too much once again, clearly not okay. He's just this 👌🏻 close to dying as well. (He's grieving for Mary but lack of Sherlock's presence is also a contributory factor).
John has pushed Sherlock away himself and he's actively hating on him in this episode but he even in that state he obviously needs Sherlock (he'd never admit it but it's quite clear that he does).
John's desperation was obvious in the beginning of His Last Vow too.
J-Is it Sherlock Holmes you're looking for? Because I haven't seen him in ages.
He's visibly angry and frustrated at literally everyone who's NOT Sherlock. He's dying to meet him even if it's only been a month since his wedding day.
So what I'm trying to say is, as much as I love Johnlock, I can't overlook this unbelievable amount of codependency in their relationship. It's unhealthy but fun to have a close look at.
You try separating them from each other, they'll become physically miserable and they will throw themselves in front of fatal danger which would eventually lead to their death in quite a short period of time.
I used to think that 'I can't live without you' was supposed to be a cliché. Just an exaggeration that people say to their significant others.
Apparently that's not the case with Sherlock and John. It becomes quite literal when these two are concerned.
Conclusion- If you write a Holmes adaptation or a story, you don't ever seperate Holmes and Watson from each other. You do that and you watch them die (for real, this isn't even an exaggeration).
D'you know what's actually frustrating?
It's the fact that the creators of this show already knew about this. They were the ones who wrote their version of Holmes and Watson like that and the above mentioned subplots are taken from their show. They wrote it in that way themselves. The codependency and everything.
And yet they did exactly that. Separate Holmes from his Watson, that is (in TST and TLD).
They broke the rules of their own show and that's why here I am, ranting about the show even in 2023 lol.