Millennian UFO

The Millennian UFO is an alien Spaceship which first appeared in the 1999 film Godzilla 2000: Millennium.

Appearance
When the Millennian UFO first appeared, it looked like a massive rock due to having its exterior being covered by rocks and sand during its millions of years being dormant. After it shed off this rock, it looked like a vaguely bullet-like pod, with a white undercarriage and blue fuselage.

Godzilla 2000: Millennium
The Millennian UFO first crash landed on Earth millions of years ago, forcing its crew to convert themselves into antimatter. The ship flew into the oceans, and remained there for millions of years. In 2000, the ship was retrieved from the South Pacific by an expedition crew. It then escaped, and begun to fly around Japan, using its energy wires and tentacles to leech information from any source that it could find. The Japanese Government tried to destroy the ship, which looked like a large rock, but this only revealed its true appearance. The ship perched on top of a large skyscraper. It would seem that no matter what the Japanese Government tried to use that could slow the ship down was always foiled by the rising sun, which gave the ship enough energy to move. The Ship travelled to Central Tokyo, and remained there until Godzilla came to confront it. Godzilla tried blasting the ship, but to no avail, and the ship fought back using its Laser Cannons and Shockwaves to hold the beast off. Eventually, the crew inside commanded the ship to topple a building on to Godzilla, and retrieve a sample of his Genetic Material. Once this was done, the ship landed, and a Millennian emerged, having regained its natural form. However, the presence of Organizer G in Godzilla's blood made the alien mutate into Orga. During Orga's fight with Godzilla, the alien Mutant commanded his ship to attack Godzilla by surprise. The ship was badly damaged by hitting several buildings and Godzilla, and was then taken down by the Kaiju King's Atomic Breath.