Bonechill

Bonechill is the third to last boss in Super Paper Mario. He can fire ice bullets from a cannon on him, And he has ice breath that can make icicles on the ceiling. He has 80 HP and an attack of 4. He was stuck in a unknown prison in The Underwhere along with a Skellobit army. Count Bleck set him free to kill Mario (who was the hero of legend as told in the Light Prognosticus) and steal Luvbi (who was actually a Pure Heart); he failed and was shattered to bits. It is implied that he was once a Nimbi. The player can use the blue blocks on his face as a HP Gauge.

Statistics
HP: 80 Attack: 4 Tattle: That's Bonechill. This frigid boss escaped from his prison in The Underwhere...Max HP is 80. Attack is 4. Bonechill will only be hurt by attacks to his head...To hit his head you'll need Luigi's super jump, or Thoreau to toss icicles...Bonechill's icy breath can freeze you into a soild herocicle...I don't know why, but I get the feeling he's related to Grambi and the Nimbis...I wonder if he was once a...nimbi.

Trivia

 * According to The InterNed, Bonechill's theme is called "Bonechill Appears."
 * The concept of an Nimbi/Angel, becoming a devilish creatur, is somewhat simmilar to the fallen Angel "Lucifer" from the Bible, who became the devil after betraying god.