Season 1:
In season 1 of Cobra Kai, Daniel LaRusso's life turned out very well. He has a car dealership while Johnny Lawrence is an alcoholic who can't get his life together. But when Johnny met Miguel Diaz, his life got so much better. He has a student he can make into the best fighter in the valley and has a purpose. He reteaches the lessons that was taught to him when he was younger by John Kreese. After teaching Miguel to strike first, he now has defeated his bully and has a girlfriend. (Sam LaRusso). Miguel became an All Valley tournament winner and is training like he has never before.
Season 2:
In season 2 of Cobra Kai, Miguel and his team meet John Kreese. John Kreese becomes more popular with the group and teaches them new ways of karate. . Johnny is seeing how his students are now acting and it reminds him of how he acted when he was younger. His students could not hold their anger in and were being bullies. Kreese affected Johnny and Miguel. When Miguel won the All Valley tournament, he thought he was the best, but when Sensei Johnny Lawrence called him out for being a bully, he felt bad and swore to never bully again.
Season 3:
In season 3 of Cobra Kai, Miguel is kicked off the second story of the highschool, and is rushed to the hospital. It is later found out that he is in a coma and Johnny stood by his side telling him he has the courage to pull through overcome anything. When Miguel was sent home from the hospital, Johnny immediately starts to try and help Miguel get back on his feet. He learned how to stand then to walk, then they started to train again.
Season 4:
In season 4 of Cobra Kai, Sensei John Kreese gets help from Sensei Terry Silver,. They started to train for the All Valley tournament and decided to not fight anyone else until the tournament. In this season, Terry Silver was in the dojo alone after having an arguement with Kreese, so he decided to assault a student. He then told the student to blame this whole thing on John Kreese so he could get arrested. This meant that Silver would be in charge and he could take Cobra Kai to the next level