Krakoa

Krakoa is a fictional character in Marvel Comics, commonly associated with the X-Men. It is a living island, an intelligent ecosystem able to command all the living things native to its island body, and even its terrain. Its name was derived from the real Indonesian volcano island Krakatoa.

Although Krakoa has made only one notable appearance in the X-Men franchise, it is vividly remembered by the fanbase as the main enemy in what may be the most defining X-Men comic of all time, Giant-Size X-Men #1. Krakoa is directly responsible for the formation of the "new" X-Men. Keith Giffen later spoofed the character as Kooey Kooey Kooey in DC Comics. John Byrne similarly spoofed it as Spragg The Living Hill in Sensational She-Hulk.