Lorgar
ZealousMercurialIdealisticManipulative
Lorgar Aurelian, Primarch of the Word Bearers Legion, was once the Emperor's most devoted son before becoming His greatest betrayer. After being humiliated for worshipping the Emperor as a god, Lorgar turned to the Chaos Gods and became the first primarch to fall to their corruption. His actions set in motion the Horus Heresy, the greatest civil war in human history, making him perhaps the most influential architect of the Imperium's downfall.