Dracula

An old man who just refuses to take his meds and go to sleep for more than 100 years.

Son of The Devil, Vlad The Impaler
Maddened by the death of his wife, Matias Cronqvist made a pact with the shinigami Death to sacrifice the soul of a vampire for eternal life using the Philosopher's Stone, if only to spite God for allowing his beloved to die. Eventually he amassed an army of darkness to spite God even more and changed his name to that of Vlad Dracul. He would meet a woman named Lisa who reminded him of his beloved. Despite his inhumanity, they had a son named Adrian Fahrenheit, but Lisa was killed shortly after for her consorting with Vlad being seen as "witchcraft". He adopted the name of Vlad Tepes ("the Impaler"). Eventually, he was slain from a descendant of his old friend Leon Belmont, Trevor. However, every 100 years, Dracula's curse would return from his slumber...

Season 3
Dracula awakened like he does every thousand years, but instead of in the ruins of his castle, he discovered the TFR ring was built there instead. Confused by the strange developments of humanity, he understood one thing: Those who win the title belt were awarded with power, and that's all he needed to know to join the fight.

Eventually, he finally knew death in the year 1999 after he declared war on mankind and was slain by the union of Julius Belmont, The Belnades, Alucard, military forces across the world, and the Hakuba family. Some say he was reincarnated as a young japanese man...

Feats

 * Awoke just to win the /v/ Title contender match