Ghost Boss

Description
Ghost Boss is a ghost with the appearance of a skeletal marine captain. He wields a pirate's cutlass in one hand, the other ending in a wicked combat-ready hook. Despite being cruel and sadistic in battle, he is nonetheless honorable enough to bow to opponents before fighting, and will remain respectful towards those he deems worthy.

Powers and abilities
Ghost Boss, aside from the typical abilities of intangibility, invisibility, and teleportation, also possesses the power to command other ghosts and take control of their unique abilities. Although he is a formidable fighter, he often relies instead on 7 other ghosts to do his bidding, letting them do the dirty work for him.

History
Ghost Boss in life was a notorious pirate captain who sought out ships and harbor towns purely to destroy them, rather than for glory or profit. When he died, his malevolent spirit lingered on, returning to his ancestral home and brooding over his capture of various lesser ghosts. Not long after his death, Magic Box came to recruit him, and he eagerly awaited the challenge of the Fighting Polygon, hoping to add another victim to his growing army of strong fighters, but did not succeed. Instead, the 7 ghosts under his command managed to pool their resources and rebel, forming Ghost Foe, and each sealed him within an aspect of their own magic. However, having been tainted with a piece of his vicious soul, the 7 ghosts proved to be far more destructive and uncontrollable than Ghost Boss himself, and so the Fighting Polygon returned to individually defeat them and return Ghost Boss to his former self. Ghost Boss continued to expand his army until he had amassed enough ghosts to take over all of Finger World.

Miscellanea

 * Named after "necro", a Greek word meaning death
 * Adores his nice hat perhaps more than anything else
 * Treated his 7 ghost subordinates slightly better after he regained himself
 * Used to slam doors and throw books before he realized it was really lame