Hell Fire is an ability inherited and used by members of the Phenex Clan.
One of the signature abilities of the House of Phenex, Hell Fire is reputed to be the most powerful form of fire among Demonic powers in terms of how severe the damage is.
As its name suggests, Hell Fire is a type of Fire Magic, one that combines Demonic Power and fire together. It is a very lethal power all who get struck by it, reducing them to ash. This brand of Pyrokinesis is on par with the fire of Dragons as it can leave scratches on the scales of Dragons or Scale Mail armor.
Members of the Phenex Clan can use this form of Pyrokinesis to create barriers and conjure up wings for flight.