When you go in the room, the door behind you vanishes, and you see an orb floating in the center. You approach it out of curiosity, and it glows the closer you get. Suddenly, a beam of light hits it, and once the beam vanishes, a (seemingly) human is there, with a set of black, lightweight tactical armor on him. Finally... free at last. Oh? A visitor? Well, what could you possibly have summoned my core for?