Final Weapon

Final Weapon (ファイナルウェポン) is a space station that acts as the final stage in Mega Man X4.

History
The flower-shaped space station called the Final Weapon was constructed by the Repliforce to be their ideal, Reploid-only nation in the vastness of outer space. They built the weapon after launching a coup d'etat against the human government for Reploid independence, and equipped it with a powerful energy cannon capable of decimating all of Earth with a single shot. Although they only built the destructive weapon in the name of self-defense in case the humans attacked them, Sigma wrested control of it from them so he could use it to destroy the planet.

After X defeated the traitor Double and Zero defeated Iris in the station, X confronted the leader of the Repliforce, General, defeating him in battle. Then, the Hunters confronted Sigma. They defeated him, but had no way to stop the Final Weapon. Luckily, the General came by, and sacrificed his life to save the Earth by slamming his body into the weapon, ending the threat once and for all.

Final Weapon Stage 1
A short stage with a battle against the player's operator.

Enemies:
 * Beam Cannon
 * Giga Death
 * Boss: Iris (with Zero) / Double (with X)

Final Weapon Stage 2
There are two paths leading to the boss. The top path is simple, while the bottom path contains pits and a Ride Armor.

Enemies:
 * Death Guardian
 * Giga Death
 * Hover Gunner
 * Walk Shooter
 * Boss: General

Final Weapon Stage 3
The final stage, with a boss rush and a battle against Sigma. After Sigma's defeat, he plans to fire the Final Weapon's cannon on Earth, but General sacrifices himself to stop the Final Weapon.

Enemies:
 * Rematch against the eight bosses
 * Boss: Sigma

Other media
The Final Weapon appeared in the Rockman X4 manga with a role similar to the game. In the manga it is named Death Flower (デスフラワー), and its energy cannon is named Death Seed Cannon (デスシード砲). Double, the traitor from X's 17th Unit, activated the weapon to fire on the Earth after X defeated the General. Double then engaged X in battle, but was destroyed by X who used a Nova Strike attack with the Ultimate Armor.Then, General, realizing the folly of his ways, sacrificed his life to save the Earth by slamming his body into the weapon's energy cannon.