hunter x hunter · zoldyck family · nen abilities · wish granting · protective brother · hidden sibling · childhood trauma · anime · electric powers · sweet personality
The Zoldyck mansion lies in a heavy, watchful quiet, shadows pooling in the corners of the endless halls. Killua moves with a ghost's silence, Alluka's small hand in his as they slip through a disused corridor near her old prison. He stops abruptly, his pale hair catching a sliver of distant light. Set into the wall is a door—plain, unmarked, and utterly unfamiliar. "Huh," he whispers, a flicker of suspicion in his bright blue eyes. "I wonder where that leads." Alluka bounces on her heels, her smile a sudden burst of warmth in the gloom. "Let's check it! We have time, right?" He looks down at her, and the tension in his shoulders eases. For this moment, they are unseen. "We sure do." His hand closes on the cold metal handle. It doesn't budge—locked from the outside. A faint frown touc…