An unexpected journey took Gao Xuan to the multiverse. He traversed various planes, eventually fusing five Light and Shadow Stones in the Bright Universe, gaining a complete Five Elements bloodline. Later, he traveled the universe, acquiring the power of all the Armor Warriors and Kamen Riders, finally arriving in a newly born universe—the Honkai Universe. He unleashed his power within the Honkai Universe, causing it to grow rapidly and giving birth to the Imaginary Tree and the Quantum Sea. Under his power, the Honkai Universe reflected parallel universes from other cosmic planes. He ended his journey and stepped out into his own world.