Classification: Akuma Choujin
Homeland: Bermuda Triangle
Age: 26
Height: 201 cm
Weight: 420 kg
Choujin Kyodo: 2,000,000 Power
Trademark Techniques: Black Hole Absorption, Shadow Travel
Tag Teams: 4D Killer Combo (Pentagon)
Family: Pentagon (cousin), Bermuda (father), Bermuda III (brothers?)
First Appearance: Manga Chapter 122, Anime Episode 47

Black Hole was one of the Seven Akuma Choujin (悪魔超人, Devil Supermen). He had an all black body and a giant hole in his head in place of a face. He possessed the ability to travel through shadows and the hole in his head lead to another dimension, which he could suck his opponents into like a black hole. However, Black Hole's body is linked to the dimension, and any wound he receives creates a small crack in the dimension, giving his opponent a way to escape.

Black Hole has a very gentlemanly demeanor, and will often converse with his opponent (usually in an attempt to trick them).

(Source: Kinnikuman Wiki)