The first supernatural Ghost Rider is stunt motorcyclist Johnny Blaze, who, in order to save the life of his father, agreed to give his soul to "Satan" (later revealed to be an arch-demon named Mephisto). At night and when around evil, Blaze finds his flesh consumed by hellfire, causing his head to become a flaming skull. He rides a fiery motorcycle and wields trademark blasts of hellfire from his skeletal hands. He eventually learns he has been bonded with the demon Zarathos. Blaze starred in the series from 1972–1983. The subsequent Ghost Rider series (1990–1998) featured Danny Ketch as a new Ghost Rider. After his sister was injured by ninja gangsters, Ketch came in contact with a motorcycle that had somehow been mystically enchanted to contain the essence of a Spirit of Vengeance. Blaze reappeared in this 1990s series as a supporting character. In 2000s comics, Blaze again became the Ghost Rider, succeeding Ketch. In 2014 Robbie Reyes became Ghost Rider as part of the Marvel NOW! initiative.