Ahiko

was a prisoner at Orochimaru's Northern Hideout.

Appearance
He received a cursed seal in the course of Orochimaru's experiments. When active, the seal gives him two large flap-like protrusions on both sides of his head, imitating that of the frill necked lizard also gaining some visible features of said lizard. He also had long purple hair and he wore the typical attire of one of Orochimaru's prisoners which consisted of a white T-shirt and a pair of pants.

Abilities
He is a ferocious fighter because of his violent temper and was able to enter the second state of the cursed seal.

Itachi Pursuit Arc
When Sasuke Uchiha, Karin and Suigetsu Hōzuki arrive at the Northern Hideout, Ahiko is one of the prisoners that greet them at the entrance in their cursed seal level 2 forms. He is defeated by Hebi posing no challenge for Sasuke and Suigetsu.