Captain of the 3rd squad
Shikai: Kurodoragon (Dark Dragon)
When released, the user's right arm transforms into a black dragon's head. Where the user's hand would be, would be the mouth of the dragon, which is open. There is a black reiatsu string in between two of the teeth. The head of the dragon acts as a bow that fires dark energy arrows, sort of like a quincy. The user use's his own reiatsu for ammo.
Bankai: Nibai Kurodoragon (Double Dark Dragon)
The dragon head disappears, and in place, two black blades are created. On one blade, "Dragon" is etched into the blade. On the other, "Dark" is etched into the blade.
Bankai Ability 1: Seishou Toransumitta Seichuu (Energy Transmitter Control)
Two massive black dragons appear, controlled by the swords.
Bankai Ability 2: Nibai Doragon Seishou Bakufuu (Double Dragon Energy Blast)
The two dragons fuse together and fly towards a target. The dragon explodes on impact, releasing a great energy. The power of the energy is close to the power of 5 bankais.