(Synopsis of Last Hope): On the day of the Xianglong Crisis in 2031, Leon Lau was in the middle of the events. The Quantum Reactor, a new-generation energy device developed to replace resource shortages, exploded and unleashed an unknown energy. As a result, the global ecosystem changed. Living beings (other than humans) and machines underwent their own evolution, and B.R.A.I. (Biological Revolutionary of Accelerated Intelligence) entities evolved and came to life. Because of them, humanity is now on the verge of extinction.

Leon Lau was in he mech Pandora one with the Pandora Squall as the team discover a unkdown energy of a Dark Drive a diferent type of Hyper Drive but is used in B.R.A.I.