Beyblade: Metal Fusion
The plot varies between the manga and anime with several differences. One notable difference is that in the manga, the Beys transform for their upgrades, while in the anime, the characters just switch parts or get an entirely new Bey. Another difference is that, in the manga, the characters started with the Metal System (4-piece top), while in the anime they started with the Hybrid Wheel System (5-piece top).