Straga is the General of Hell's legions and a main antagonist of Darksiders. The most powerful of The Destroyer's chosen, he defeated the Abbadon during the Endwar. Of course, many believed that War's appearance tipped the battle in Hell's favor and lead to him being blamed.
Straga has the appearance of a giant made of rock and lava and gets his powers from the tower, being its guardian and almost never leaving it. He is faced again at the end of the game, but is defeated when War uses Voidwalker teleport into his head and destroy his skull from the inside.