Zero Cannon

The Zero Cannon (ゼロキャノン, Zero Kyanon) was a NESTS made satellite cannon that orbited Earth. It first appeared in The King of Fighters 2000.

Story
During the events of The King of Fighters 2000, Clone Zero tried to obtain this weapon in order to destroy the NESTS base and take over the world. The cannon was unique in the sense that it was powered by powerful amounts of aura. To make full use of this weapon, he used the 2000 edition of the KOF tournament and gathered all of the fighters' battle energy to activate the cannon. The reactor of the cannon was located underneath the floor of an underground temple in South Town, as it would siphoned the power of anyone who fought and sent the power to the cannon.

When the Hero Team reached Zero, he demonstrated the Zero Cannon's power by destroying a nearby city. After Zero was defeated, he attempts to fire fires the cannon but it malfunctions, as the NESTS agents Diana and Foxy had changed the controls of the weapon. Kula Diamond, who was over the cannon, fired it instead, which lead to the destruction of South Town. Afterward, the cannon is destroyed.