Corruption

Corruption is the true final boss of the main game and the main antagonist of FMP: Corruption. Defeating him gets you the Corruption ending.

Background
Corruption was created when the Cult Of The Black Moon attempted to resurrect Shadowmaster. Corruption is the fused version of Lightmaster and Damnation.

Overview
He appears to be a tall black creature wearing heavy grey armor. He wears a tattered cape and holds two Greatswords. His face consists of a large yellow eye surrounded by four smaller purple ones. He has a huge pair of black, bat-like wings.

Strategy
His first phase is the most simple. He attacks with sword swipes and attempts to hit you with his wings. He doesn’t move too fast, so just lay into him when he isn’t attacking.

Phase 2 is more complex. He starts shapeshifting between Lightmaster and Damnation, whist using each of their respective attacks. Stay defensive, and don’t get greedy with you’re attacks.

Phase 3 is the most difficult. He moves extremely fast and uses many different attacks in rapid succession. Dodging is crucial in order to win.