B'tX, Empire of the Machine, V1

Description

Brilliant robotologist Kotaro (Kit) Takamiya is reuniting with his younger brother Teppei when he is kidnapped by the oppressive empire of machines, called the Dominion. The empire seeks to utilize Kit to perfect innovations known as B'Ts - Robotic winged battle creatures who are blindly loyal to the donor of their essential ingredient, human blood. In Teppei's pursuit to rescue Kit he is gravely injured, resurrecting an untamed prototype B'T - the legendary B'T-X! Now, together with B'T-X, Teppei is off to rescue his brother, and battle the Empire of Machines...