Heiden Akuma

Appearance
Heiden has black hair and black eyes. He has his father's facial features, and also has his mother's light peach complexion rather than his father's light tan

Background
Heiden was born on the night of May 23rd  to Natsu Akuma  (the head of the Akuma Clan) and Wendy Matsuyama  (the Head of the Matsuyama Clan). He was named after the Wendy's Grandfather Heiden Matsuyama.

Personality
Heiden is someone who is not good with words, as said by Naruto, and can be quite direct. This is due to him not having many friends and closing others off because of his love for computers. As such, he can come off as a rude person to others, such as Sasuke and Sakura. Sometimes, he actually seems to enjoy angering and teasing people as well. Also, from time to time, Heiden can be quite overconfident thinking he can do things others can not.

He is almost always a calm and collected character, rarely showing any signs of distress. However, Heiden is actually a kind person who is just misunderstood. Heiden is also a very emotional person and lets his emotions control him from time to time. Heiden is a person with incredibly strong resolve who will do anything and everything in his power to accomplish something that is important to him without any hesitation.

Abilities
Heiden was noted by The Third Hokage as the most powerful member of the Akuma clan, with his combat skills far outclassing the entire class. In the anime, he could surround himself in a wall of white smoke, which was powerful enough to repel several enemies away from him. Sōjutsu (剣術, Literally meaning: Spear Technique) pertains to techniques that entail the use of spears, whether the users be shinobi, or samurai. Sōjutsu can be used in combination with taijutsu, ninjutsu, fūinjutsu, chakra flow and even genjutsu in order to achieve more devastating techniques. It is regarded as a branch of bukijutsu.

The entire military might of the lone samurai nation of the Land of Iron have all been depicted as practitioners of sōjutsu. Some shinobi villages seem to promote the use of sōjutsu as well, such as Konohagakure who has the Akuma Clan a clan of spear demon.

Dōjutsu
Heiden first awakened his Tatsugan on the night of the Uchiha Clan Downfall, though he isn't able to do so again until several years later, at the start of Part I. With the Tatsugan, Heiden can see the flow of chakra, accurately reproduce any movement he sees (his own physical skill permitting), track fast-moving objects, and, by the end of Part I, predict opponents' movement to a degree. He can also use Genjutsu: Tatsugan for broad purposes such as distraction, interrogation, knocking targets out,or placing them under his control. He can use his Tatsugan to relay information to others. He can use his Tatsugan to control all basic nature elements.