Limbo

Limbo is the ultimate final boss of FMP Corruption, the final boss in Unending Darkness, and the final boss of the FMP Tetralogy as a whole. It represents the corruption deep within the protagonist, and how good things still get corroded over time.

Background
Limbo’s background is a relative mystery, but it is an all-powerful body double of The Chosen One. It has a servant Shade Creature, known as Sorrow.

Overview
It appears as a dark creature wearing a black and blue set of armor. It’s head is a skull with white hair, and it’s completely engulfed in black flames. It wields two extremely long broadswords.

Strategy
It is an extremely difficult fight, an each phase has its own battle strategy.

Phase 1: Stay on the offensive side, but dodge carefully.

Phase 2: Stay defensive. Its attacks do ridiculous damage, and it has outrageous range.

Phase 3: Dodge a lot. It uses the forms of every final boss from the FMP series. Stay defensive, be very careful.

Phase 4a: It mimics your attacks loosely. Be careful, as hitting it could possibly provoke a counterattack.

Phase 4b: It goes all out on you. Dodge, attack, repeat. Be very careful.