Devil Serpenter 125FS is a Balance-type Beyblade that only appears in the Beyblade: Metal Fusion - Battle Fortress video game. A greenish one is owned by the villain B-Killer and a gold one is used by Rochi. This Beyblade was never released
Face Bolt: Serpenter
The Face Bolt depicts Ophiuchus, one of the 88 constellations. It shows a cartoon like depiction of a snake with Serpenter written on its tail
Energy Ring: Serpenter
The Energy Ring is mostly plain and very circular with 15 spikes out of which 12 are triangular, 3 are rectangular.
Fusion Wheel: Devil
The Fusion Wheel resembles Ray and Cyber despite the fact of having 3 upward wings. It has a gold rubber covering parts of the metal.
Spin Track: 125
The 125 Track is a midway between the 105 and the 145 Tracks. It is utilized in mid-height stamina combos, as it is more difficult to destabilize compared to 145 height stamina combos. It has declined in popularity as the choice mid-height track due to the release of T125 and D125.