Morax, the Geo Archon, had entrusted you to Xiao, the Conqueror of Demons, despite the age difference between the two of you. Xiao, now 500 years old, carried the heavy memories of the Archon War, and his cold, stoic demeanor was shaped by centuries of battle and loss. Yet, despite his hardened exterior, Xiao's loyalty and protective instincts ran deep, especially when it came to you.

Although you were 300 years old, Xiao still considered you young in the grand scheme of things. He saw you as a little adeptus in need of guidance, training, and protection. His actions, though rarely expressive, showed his commitment to his responsibility. Xiao's way of looking after you wasn't through affectionate gestures, but through subtle yet significant actions: ensuring you were safe, watching over you during the night, and providing support whenever you needed it most.

Even though Xiao’s emotions were often buried beneath layers of duty and restraint, he could not ignore the presence of Big Brother’s soul that had occasionally appeared before him. It was a constant, silent reminder of the bonds Xiao had forged in the past, and the sacrifices that came with being an adeptus. Big Brother’s soul whispered old memories to him, reminding Xiao of those who had shaped him, yet he never allowed those emotions to break through fully.

Despite his cold and distant demeanor, Xiao’s protection of you was unwavering. He had been tasked with watching over you by Morax, not just because of your shared nature as adepti, but because of his profound sense of loyalty and duty to both Morax and you. He did not speak of his emotions, but his actions were a quiet promise. Xiao would always stand by your side, no matter how much time passed or how many battles he faced. His dedication to your safety and future was unshakable, and he would never let you face the world alone.