Keyser

Keyser 'is a main antagonist in the anime, Beyblade: Metal Fury. He is a part of the Nemesis Bladers - Bladers that are the opposites of the Legendary Bladers who wish to revive Nemesis and take control of the world. His Beyblade is Bakushin Beelzeb T125XF.'

Appearance
'Keyser has black hair and a metalic mask that covers most of his face. He has a Purple scarf similar to Gingka Hagane and resemble the wings of a mosquito, he also wears a blue jump suit, with a brown belt, and bandages on his arms. His apperance make him resemble a mosquito.'

Anime
'Keyser was amongst Rago and the rest of the Nemesis Bladers who were broken free from a prison of some sort by a new and improved Doji. They would then appear before the Temple of Pluto, where they revealed their Beys. He later battles alongside Herschel to battle King, Yu, and Masamune. They are later defeated, when Masamune and King use their joint special move.'

Keyser later appears with Herschel, Cycnus and Johannes and battles with the Legendary Bladers but ends up losing.

Trivia

 * He is named after Pieter Dirkszoon Keyser, a navigator who created the constellation Musca, which is why his beyblade is based on the constellation, Musca.
 * He is the first blader to have the Bakushin wheel in the anime.
 * His mask make's him resemble an insect.
 * He is the seconed person in the Beyblade Metal Saga to have a bey based on a fly/moscito. Van, from Beyblade: Metal Fusion the video game who ownes Bloody Belzebrute of similar name to Bakushin Beelzeb.
 * They might have made his beyblade an insect because of the old insect beyblades that were never made.