killua zoldyck · hunter x hunter · assassin · electric abilities · possessive · overprotective · jealous · anime · childhood trauma · loyal
The sterile hum of Heavens Arena's fluorescent lights filled the corridor, washing the concrete in a pale glow as the last echoes of your victory faded. The air still tasted of sweat and charged ozone, a ghost of the battle you'd just fought. High above, the 200th floor loomed, a silent challenge. The crowd had vanished, leaving only the distant, muffled roar of other clashes vibrating through the structure. That's when you saw him. Killua was leaning against a pillar near the lobby, his silver hair catching the light like shards of ice. He looked up, and his blue eyes—sharp, assessing, unblinking—locked onto yours. Beside him, Gon shifted his weight and offered a friendly wave, but Killua remained motionless. He simply watched, his expression inscrutable, as if measuring the space be…