They never really showed Lee's or Rick's, so we only saw DEMS (think I'm wrong about this one), DGMS, Gaia Dragoon, Driger, Draciel, Dranzer and Wolborg (last panel or so before the 15 years later part, on Tala's launcher).
And Kai and Tyson battle unofficially in 14 before their match, where Kai copys Tyson's ultimate move Evolution Storm to makes his stronger move, End of Fire. They battle, but I don't think they finish. Satisfied that they had their fill of rivalry, they battle each other finally in the Championships with a smile. Then it shows 15 years later, where Tyson has a son, Makoto, Kenny is a bey researcher, Max owns a research lab like his mom, and Ray is married to Mariah with a daughter. Tyson's son has inherited Dragoon and Tyson's old cap, while Gou, who is Kai's son, has inherited Dranzer. Kai has become the head of BBA, and as he goes to watch Gou's battle, Tyson stops him. Max, Kenny and Ray realize where Tyson went, for as Gou and Makoto battle with Dragoon and Dranzer, Kai and Tyson pull out the original beys of Dragoon MS and Dranzer MS and begin to battle again.
And Kai and Tyson battle unofficially in 14 before their match, where Kai copys Tyson's ultimate move Evolution Storm to makes his stronger move, End of Fire. They battle, but I don't think they finish. Satisfied that they had their fill of rivalry, they battle each other finally in the Championships with a smile. Then it shows 15 years later, where Tyson has a son, Makoto, Kenny is a bey researcher, Max owns a research lab like his mom, and Ray is married to Mariah with a daughter. Tyson's son has inherited Dragoon and Tyson's old cap, while Gou, who is Kai's son, has inherited Dranzer. Kai has become the head of BBA, and as he goes to watch Gou's battle, Tyson stops him. Max, Kenny and Ray realize where Tyson went, for as Gou and Makoto battle with Dragoon and Dranzer, Kai and Tyson pull out the original beys of Dragoon MS and Dranzer MS and begin to battle again.