Lucifer (Firegod00)

Lucifer is the Demon spawned from one of the Eight Demon Lord Colstone housed in Naraka. He is the demon lord of fire, possessing enough power to burn down entire towns on his own, going so fare as to reduce entire areas to ash if he so desired. He was brought to life by Rei Mokuzai when he sought out the eight for himself, and Lucifer granted him a fraction of his powers as a reward. Though he is technically a part of Rei's legion, he doesn't follow orders from anyone, calming that he and his flames cannot be contained by anyone.