King Boo

King Boo is a newcomer fighter in Super Smash Bros. Universe. is the leader of the Boos and ghosts, ruler of the Paranormal Dimension, the main antagonist of the Luigi's Mansion series, and the arch-enemy of Luigi. He is also an ally of Bowser, who has aided him in his various schemes. King Boo is classified as fighter #12.

Special Moveset
Final Smash: Portrification
 * 1) Standard Special: Dark Moon Lightning
 * 2) Side Special: Boo Summon
 * 3) Up Special: Phantom Shift
 * 4) Down Special: Vanishing Act