Firelord

Firelord is a villain from the Marvel comics, He is one of Galactus' Heralds and manifests its Cosmic Power via control of Fire.

The Avengers: Earth's Mightiest Heroes
Firelord oversaw the construction of a device at a volcano that would help Galactus comsume the Earth. He ended up fighting a group of heroes made up of Black Panther, Invisible Woman, Winter Soldier, Ant-Man and Hulk. Firelord was weakened when Invisible Woman cut off his oxygen with her forcefield and was then put out by Hulk's thunderclap and his tower was destroyed by Winter Soldier with a bazooka.