BB Metal Fusion
Beyblade: Metal Fusion, also known as Metal Fight Beyblade (メタルファイトベイブレード Metaru Faito Beiburēdo), is a Japanese manga created by Takafumi Adachi, serialized in Shogakukan's monthly magazine CoroCoro Comic between September 2008 and February 2012.
The manga inspired an anime production named Beyblade: Metal Saga, which encompasses four seasons: Metal Fusion, Metal Masters, Metal Fury and Shogun Steel. This anime was produced by Tatsunoko Pro and SynergySP and co-produced by Nelvana. It premiered on TV Tokyo on April 5, 2009, and aired until December 23, 2012.