The Exiled God of War

He guarded the Demonbane Wall for ten thousand years. Slandered by royal family and sects, accused of monopolizing Spiritual Energy, liberties with princess, stealing National Fate, he was exiled. His apprentice usurped Grand Master. Demon army invaded, humanity on brink of extinction. Exiled one returned, sweeping away demon army, overpowering leaders. All who abandoned and insulted him begged him to return and save world.