After his outburst Alex was placed in a chair where he was he was bound by chains. If he was to somehow escape from the heavy and sturdy chains, he would be pierced by the needles placed below the chairs which would not kill him but instead render him unconscious.
The only thing Alex could move around freely at the moment was his head, and right now he was glaring at the enemy before him. This enemy that made Alex's killing intent rise to an extreme level was none other than his grandfather, who was smiling at him which irritated Alex.