Shin Uchiha (Clones)

is a genetic clone of "his father".

Personality
Shin is quiet and enigmatic. When he speaks, he talks in a stilted, monosyllabic manner. Outwardly emotionless, he nevertheless expresses a desire to avenge Itachi Uchiha by killing Sasuke, declaring that Itachi's murder was unforgivable. He is also willing to recklessly kill people he does not deem "necessary" for his cause.

Appearance
Shin is an eerie-looking young man. He has an indistinct hairline, and his light-coloured hair is slicked back and tapered to a point. He lacks eyebrows and has perpetually wide-eyed with dark rings around them, giving him a somewhat-deranged expression. When confronting Sasuke Uchiha he donned a dark, hooded cloak. Beneath the robe he wears a light-coloured, high-collared kimono shirt with an Uchiha emblem emblazoned on the back and a wide obi wrapped around his waist. He wears dark arm-guards that cover his forearms, dark pants, and a pair of dark open-toed boots with distinct zig-zag treads.

Abilities
In his début, Shin showed a wide range of skills such as the Body Flicker Technique, which employed leaves to cover his escape. He also displayed skills at wielding a kusarigama to trap his opponent with a two-pronged attack or likewise fight with a giant shuriken attached to a chain. With the chain, he could deflect enemy attacks or disturb his enemies' balance. Shin also displayed impressive levels of speed and agility, able to evade a suprise attack from Chōchō Akimichi and counter quicker than either Chōchō or Sarada Uchiha could react. He was also able to evade an attack from Naruto using his Tailed Beast Chakra Arms, gaining praise from the latter.

Sharingan
Shin possesses a pair of fully matured Sharingan. Despite his young age, he is highly advanced with these eyes, having them constantly activated while showing no signs of tiring. With it, he has heightened perception, able to perform various complicated attack patterns such as striking his opponent's blindside with shuriken.

Mangekyō Sharingan
Shin also awakened the Mangekyō Sharingan through unknown means. Its shape is a large circle around the pupil with three points spaced out. With it, Shin is able to telekinetically manipulate weapons he first marks with a special mark. With this, he can disassemble his giant shuriken to create a multi-directional surprise attack against Naruto, Chōchō, and Sarada.

Naruto Gaiden: The Seventh Hokage and the Scarlet Spring
Shin attacks Sasuke after stalking him through the woods, but is quickly driven back and forced to flee. He retreats to a mysterious clearing where he reports to his father wearing what appears to be an Akatsuki robe. The two briefly discuss Sasuke, agreeing that he is strong but must be killed. After finding out that Chōchō Akimichi and Sarada Uchiha left Konohagakure, Shin is ordered to bring the latter to his father. He surprises the two on their way and after his demands are refused, he attacks them with a chained shuriken. Albeit shortly driven back by their team-work, Shin quickly gains the upper-hand again and attempts to kill Chōchō whom he calls "unnecessary". However, the sudden interference of Naruto Uzumaki foils this. Furious at the Seventh Hokage's interference, Shin unleashed his Mangekyō Sharingan. He then attempted to strike his targets from behind with his shuriken, only for Naruto to enter his Chakra Mode and block the attack. Shin's father's spy creature then appeared, telling Shin to retreat against the Hokage. Shin looked at the trio below before being transported by the spy creature's Space–Time Ninjutsu.

Later, Shin, along with his father, teleported to Sarada's location and attacked, to which their attack was quickly rebuffed by Naruto. Sasuke quickly appeared to aid his rival and daughter against the attackers.

Trivia

 * means "new" in Japanese, possibly referring to how he is a new Uchiha.