#and pretty much Daniel met Miyagi as a young man and became friends but lost touch after some time

[oceluna]

The Karate Kid + Vampire & Werewolf Au

[asphodel-storm]

So. If Cobra Kai were DC.

First off, the man who is the source of most problems, John Kreese:

Kreese’s mentor was an agent of the League of Shadows/Assassins planted within the military. Kreese was invited to take his place after his death. He trained with Ra’s al Ghul after the war and then left to found Cobra Kai as a covert recruitment operation for the League (not every Cobra alum became an assassin, only the ones Kreese saw that potential in). Johnny was on the path to recruitment and it was the loss against Daniel and resulting fallout that changed that. Kreese has been on League business every time he’s been ‘dead’. 

Mr. Miyagi:

Mr. Miyagi was a Green Lantern. The ring chose him a while after he received his medal of honor and he was protecting the universe secretly during the Karate Kid movies. When Daniel overcomes his fear in TKK 3, Miyagi retires and the ring chooses Daniel.

Daniel LaRusso:

Daniel was a Green Lantern for years (a secret from everyone except Amanda and Miyagi), but the lantern’s power never replaced karate for him because karate is part of the balance that allows him to use the ring in the first place. The ring started to reject him during the period where his resentment of Johnny was overpowering his will (season 1-ish). It chose him again when he got a handle on that, but by then he had already turned his attention to teaching and empowering young people. He gave it up and it chose his daughter after she overcame her own fear at the end of season 3.

Samantha LaRusso

Samantha LaRusso was chosen by a Green Lantern ring after overcoming her fear and facing Tory at the end of season 3. She enters season 4 as a newly minted super hero. 

Tory Nichols 

Tory witnesses Sam as a Green Lantern early on. She has a lot of anger inside of her and seeing her rival - the girl who in her opinion was handed everything in life - chosen by cosmic power pushes her over the edge. Kreese encourages and feeds this anger, of course, though he does it with the intention of making Tory a better assassin. When a Red Lantern power ring chooses her that’s honestly a bonus. 

Johnny Lawrence 

Johnny was nearly recruited to the League of Assassins as a teenager - he would have been shipped off to official league training after highschool if he hadn’t lost to Daniel (and, likely, if Kreese hadn’t impulsively burned that bridge before remembering the larger plan). Instead, he was approached by the representative of an anonymous east coast billionaire after high school and paid to use his connection to the ‘late’ John Kreese  - and pre-assassin training - to infiltrate and sabotage some activities the League of Shadows had going in the Valley. He never learned the full extent of what the League was or his or Kreese’s connections to it during this time (like, he probably could have if he’d tried, but he’s Johnny). He was inconsistent at best in his vigilantism after that, putting on a mask and patrolling more when he needed an outlet than based on the needs of the community. He was briefly the ‘Batman of the Valley’ when Batman first franchised out into Batman Inc. He’d given that up for years by the time he met Miguel, but dusts off his cape when he learns of new League operations in the Valley in season 4 (likely being run by Terry Silver). 

His ‘cape’ is actually a red leather bodysuit. He definitely calls himself something like DeathFist or DeathFang or whatever in the long tradition of people in red bodysuits being called stuff like that (DeadShot, DeathStroke, etc.). 

Miguel Diaz

Miguel will hit the streets patrolling with his mentor, but the transition to vigilantism also hits him at a time when he’s realized he probably shouldn’t have Johnny on such a pedestal so he’ll also use the opportunity to strike out alone or with friends. The transition also comes at a time when Miguel has noticed certain changes about himself he can’t explain - like how he destroyed Demetri’s tv with lasers that shot out of his eyes when he got a bit too competitive about Mario Cart.

Yeah, the bad man Carmen moved them to escape was not connected to organized crime. He wasn’t Terry Silver. He was General freaking Zod. Why does General Zod live in Ecuador? He’s building up forces there. Anyways, Miguel is half Kryptonian and just awakening to his powers since his body has been healing from the school fight. The injury was a kind of catalyst and as he heals he’s also becoming invulnerable. So much for his rivalry with Robby, right? Nope, that’s still on. 

Robby Keene

Kreese thinks a mistake he made with Johnny was not bringing him into the fold sooner and getting him excited about the prospect of the League of Shadows. He knows very well that Robby will march out of Cobra Kai forever if he mentions anything about assassins before he’s ‘ready’, but he does start letting him know about the secret society of warriors and introduce him to some alumni who are with the league now. Maybe show off some missions where they actually intervened for good. Essentially, he makes him feel like he could be part of something - something that feels like family - which is bigger than himself (which is already an established part of his schtick). 

As part of this pre-assassin buttering up, Kreese procures something special for Robby - gloves laced with kryptonite. He told him it would only level the playing field between him and Miguel, but it is enough to weaken Miguel enough to be killed. The plan is for Robby to go in thinking ‘Miguel is pretty much indestructible even with these gloves’ so he goes all out and kills him and then while he’s dealing with the trauma of having killed him Kreese can pull him fully into the League. While the plan won’t work, the path to it will see Robby getting a lot more weapons/assassin-specific training than Johnny did.

He will eventually take over Johnny’s suit and code name.

Eli ‘Hawk’ Moskowitz

Kreese’s plan for Robby is a more elaborate and thought out version of his original plan for Hawk. Hawk was never really a top priority for Kreese, but he spiraled so nicely that it seemed he could be plucked off into assassin-dom early. He saw Tory and Robby as better prospects than Hawk for long term use in the valley in part because he expected to have Hawk shipped off to train under Lady Shiva by now. He just had to rip the murder bandaid, and the plan was to push him until he killed Demetri. 

Because Hawk was on the fast track, and because he was so good at convincing himself he didn’t care what he’d done to Demetri’s arm, Kreese actually already let him in on the true nature of Cobra Kai. He didn’t know for long before leaving and its not like he had any strategically vital info, but he knows enough to make him a loose end. Kreese sends the Cobras (minus Robby, but possibly including a Tory who isn’t quite used to her new power yet) after him. Hawk is murdered. And isn’t that a waste? 

Kreese set it up, but when the likes of Tory and Robby almost leave over it he pins it on Kyler ‘going overboard’ and says it’s fine, they can save him. Hawk gets thrown in a Lazarus Pit and rises confused and angry. Under the grips of Pit Madness he temporarily forgets a lot (like leaving Cobra Kai and reconciling with Demetri and Miguel, but also things like his parents. Kid is a very angry blank slate.) and since most people think he’s dead its pretty easy to send him to the League. He’ll turn up again a few months later, when the League sends a squad to secure their interests in the valley. He breaks off when he can’t quite kill Demetri in a fight, but he doesn’t remember why and roams around the valley causing trouble or helping out as he sees fit until Demetri can get through to him (Demetri’s eternal struggle). 

He doesn’t call himself Red Hood, but you get the gist. Hawk is already a code name. 

Demetri [Insert Surname]

Got Eli back only to lose him for good. He thought. Until Not-Red Hood shows up and causes problems. But the slippery assassin keeps getting away before he can really talk to him! Miguel is steadily developing Super Powers and wants to help, but things are also heating up over in the Main Conflict and Demetri is left chasing Hawk alone a lot of the time. 

Maybe it’s that determination that causes his latent metagene to activate. 

Demetri only ever thought super speed was the second best superpower, but he rethinks that after he has it. In hindsight, his smart ass does fit the speedster profile and Eli definitely can’t get away now! 

His lightning when he runs is blue.

And yep, that’s all for now. I’ll never write a fic for this ‘verse it’s just fun to think about. More so about how after the San Fernando branch of the League of Shadows is destroyed the kids can all make up and form a cool super team. Also, if I were to write fic, it would be Demeli. As I'm sure anyone I've interacted with in this fandom knows.