My first entry for the "The World Ends with you" contest.
Viral Spiral is a powerful techno organic with a very superior intellect. He is also one of the Noise Captains. Covered with malleable electricity conducting coils he's a powerful asset to 'The Noise'. Once his coils wrap around the opponents body they pass a powerful shock through the body & drains half of his energy. That attack is followed by a vicious array of punches from his extendable arms annhialating the enemy.
His weakness is his core processor that is hidden under the armor & is connected to the head.
Another weakness is his over confidence & claim to be superior among all beings except his Master.