Remember this scene from Karate Kid 3? Let's say Mr Miyagi didn't make it in time. Lets say it got a bit... Molesty. Cause you know Silver and Kreese totally would.
Lets say Silver returns post s3 and present day Daniel and Johnny meet Him, Barnes and Kreese together and Daniel totally freaks out. Maybe they're stuck in a room together and he has a flashback, then breaks down when they're alone.
When johnny gets the full story of what happened to Kid! Daniel he goes full Chuck Norris on the 3 of them.
Past Daniel/Silver/Kreese/Barnes Noncon. Present Day protective Johnny/ Revenge
Lets say Silver returns post s3 and present day Daniel and Johnny meet Him, Barnes and Kreese together and Daniel totally freaks out. Maybe they're stuck in a room together and he has a flashback, then breaks down when they're alone.
When johnny gets the full story of what happened to Kid! Daniel he goes full Chuck Norris on the 3 of them.