Lava Titan

The lava titan was one of the four titans summoned by Hades duiring the disney and non disney villains war.

Disney vs Non-Disney villains
Duiring the final round, Hades relieced the titans to take over Olympus and defeat Eris. After the dragon manged to kill the rock titan, the red bull charged at the lava titan. The lava titan engulfed the the bull (and presumingly the dragon) in magma and melted him. Later he was seen aiding Hades in taking over olympus.

Disney Villains war
In the disney villains war, the lava titan attempted to invade asgard. Odin then conjured the lord of Ice to combat the titan. The lava titan easily melted the Ice lord but Odin managed to evaporate the Titan, winning the battle for himself.