Evil Spirit Incarnate (Metal Slug)

The Evil Spirit Incarnate is a demonic entity and the final boss from Metal Slug 5. The Ptolemaic Army seeks to release this this demon from the dimension where it is imprisoned, with their cult leaders being controlled by it through their ritual masks. This makes it the true mastermind of the game's events, despite of its existence being unknown until the game's final battle. Its origins and purpose are a complete mystery. TBA
 * Music theme