Volcán

The volcánes (Volcán, Volcano) is a fire demon that burns and burns.

Cosmic Mythology
The volcánes are the fire elementals/fire demon that are ruled by The Fire Queen, Ulo. Ulo is a queen of fire who is based on The Flame Princess on Adventure Time. Think The Flame Princess (from Adventure Time), Volcánes are flame elementals.

Trivia

 * Her name in Spanish means Volcano.
 * She is based on The Flame Princess (from Adventure Time).
 * When they get angry alot, their hair is on fire and eyes turn magma orange.