Best Beyblade Burst Character and Bey

Favorite Beyblade Burst Character/Bey Duo (any season Burst, Evolution, Turbo)
I like Kurtz,shou(owner of hell salamander )and free de la hoya
Shu , Shou , Fubuki , Lui , Free , etc , etc , etc ,etc
Valt Aoi, Lui Sharosagi