Devil Kazuya

Devil Kazuya (デビルカズヤ Debiru Kazuya?), formerly simply known as Devil (デビル Debiru?) is a character who made his debut in the original Tekken and is one of the main antagonists/anti-villain of the series. He is the cursed soul half of Kazuya Mishima and later Jin Kazama for inheriting the Hachijo Clan's cursed blood at their births. Originally a malevolent entity with the intent of possessing either Kazuya or Jin, one-half has merged with Kazuya. He is an arch nemesis of Sonic the Hedgehog and Cloud Strife.

Appearance
Devil Kazuya is the combination of both his human upper body and a beast-like lower body. His third eye resembles a red gem on his forehead, his eyes are red with black irises and his devil wings are now purple.

Personality
Being born as Kazuya's cursed soul half, Devil is a power-hungry, unforgiving entity who is motivated by power above all else, and enjoys causing pain to other people, suggesting a sadistic nature as well, including his vengeful desire as his human-half Kazuya, such as towards Heihachi mostly. He displays no remorse for the damage that he causes to others in his quest for absolute power and control over the world. He is also extremely arrogant, as he believes that his power is unmatchable. He appears to be very cunning and is ruthless in battle. He also very manipulative, such as attempting to lure others who are cursed by an evil entity like Jin to be succumbed by its power through merciless fear and pain like torturing them, in an attempt to gain theirs as his own.