Sakon (左近) and the older brother Ukon (右近) were twin brothers and the apparant leader(s) of The Sound Four. Distinguish between the two, Sakon had a somewhat deeper voice also their bangs were on opposite sides (Ukon's being on the left, Sakon's on the right).
Personality Sakon and Ukon enjoyed bad-mouthing the opposition. It was noted by Orochimaru that Sakon was the fastest and strongest member of the Sound Four, traits Sakon was very proud of. When in battle Sakon liked to prolong the fight by toying with the opponent. This tendency of Sakon's caused him to slow down the rest of the group whenever he got interested in an opponent. Ukon was able to counteract this flaw by being more impatient and hasty than his brother, forcing Sakon to quickly end his battles.
Konoha Invasion arc
During the Sasuke Retrieval arc, Sakon and Ukon fought and almost killed Kiba Inuzuka and Akamaru. Before they could finish the two off, 15 ANBU ninjas came so they retreated because they did not want to attract a lot of attention.
With their kekkei genkai, Sakon and Ukon were able to merge with the bodies of others. Ukon generally used this ability to remain within Sakon's body where he could bring out some of his body parts to aid Sakon in blocking or attacking. Ukon can separate from Sakon's body so that the two can attack independently, though he was not used to moving on his own and thus tired easily. However this ability also allowed them to regenerate faster, though at the cost of a lot of chakra but this was no problem because their chakra is like the nine tailed fox and is a dark purple.
Also if they were hit by a strong attack they could split up their bodies and grow out their missing arm and leg in the form of an armored flesh. Also while split apart can they use Summoning: Rashomon by standing at a certain distance away from each other and then each using the summoning technique, to summon a large gate that has demonic face like features on it and appears under the enemy and then opens and the enemy falls into the bottomless abyss.
While it isn’t noticeable, Sakon also displayed the ability to manipulate sound with his voice in the form of musical notes during the small fight that escalated between the Sound Four and Sasuke Uchiha.
Team :Sound Four
- Multiple Connecting Kicks & Punches
- Parasite Demon Demolition Technique
- Summoning: Rashomon
- Twin Stomping Death
- Sound Release:High Vocals Roar
- Sound Release:Explosive Shockwave