Area Four is the fourth area in which you can explore in Luigi's Mansion. This is the fourth explorable area in the game. The first area you can enter in Area Four is the attic hallway, right outside of the Safari Room, which was first accessible in Area Three. When you first enter the hallway, lightning strikes the mansion, causing the power to go out through the entire mansion. You must then must find a way to restore power to the mansion. In Area Four, there are thirteen different unlockable areas to explore. Here you can capture seven different portrait ghosts, two of them being optional. These ghosts are Uncle Grimmly, Clockwork Soldiers, Sue Pea, who is optional, Jarvis, who is also optional, Sir Weston, Vincent Van Gore and finally, King Boo, who is disguised as Bowser.