It seems (obviously) the theme is it's Miyagi Do (Miyagi Fang, whatever you want to call it) vs Cobra Kai. But I don't just want it to be all the Miyagi-Do KK characters (Daniel, Chozen, Julie?) and Johnny. I think Bobby should make a return to help like Chozen is doing. Where, when and how it happens, who knows. But seeing they have many more to the story planned out apparently, I imagine Chozen is not gonna be the only be all solution.

Also, how do we rank him with the original CKs? Should we assume he's the second best behind Johnny? He's the only one who made it to the semi finals in KK1 besides Johnny. He understands the dangers behind CK. (Fun fact, there is a deleted scene after he injures Daniel where he throws his belt off down towards Kreese, where you presume he quits CK right there).

I think if he was to make a return, it would be also cool for them to incorporate what he actually teaches in real life. In case any of you don't know, he teaches Japanese Jujutsu. Here is a video of it, made by the guy who played Dennis in KK3.

The reason I think they should show some Jujutsu in the show is that they can't keep doing the secrets of Miyagi Do beating CK in my opinion. Maybe show some other forms of MA. We already know CK is based off TKD. Why not show Jujutsu? Not something advanced, but maybe some basic stuff. I remember in the video above Bobby's actor discusses how Jujutsu helps with some people who feel they would have no chance defending themselves, for example a woman who's rather short. Made me think of Sam (especially after Tory's tiny little bitches comment). Though I understand if they want the realm to stay Karate based.