Doppler Army

Doppler's mark

The Doppler Army (ドップラー軍団, Doppurā Gundan) was a group of powerful Mavericks in Mega Man X3. They reside in Dopple Town and serve Dr. Doppler, although it is later revealed that Sigma was the true mastermind behind the army's plans.

History

Doppler's army.

Sometime before the events of Mega Man X3, Dr. Doppler reportedly created a program that could nullify the Sigma Virus in Reploids. Following this breakthrough, many of the advanced Reploids who were cured by Doppler joined forces and founded Dopple Town in his honor. He also created the Nightmare Police as peacekeepers.

Months later, these same Reploids suddenly began to riot, and it was discovered that the program was no more than a placebo. The Mavericks launched an attack on Hunter Base in an effort to wipe out the Maverick Hunters, but X and Zero fended them off. Afterwards, the duo went to Dopple Town to destroy the Doppler Army to prevent them from causing more chaos.

The Doppler Army Mavericks in the Rockman X3 Carddass.

Dr. Doppler was well aware of X and Zero's efforts, so he dispatched the Nightmare Police to capture X. He also rebuilt Vile as Vile MK-II, but he refused to obey Doppler and insisted on pursuing X alone to get revenge on his own terms. However, all three were defeated along with the rest of the Doppler Army.

Once the eight main Mavericks were destroyed, Dr. Cain used the data from the defeated Reploids to pinpoint the location of Dr. Doppler's secret lab. X and Zero infiltrated the lab and fought Doppler, which resulted in him coming to his senses. Doppler revealed that he was being controlled by Sigma the entire time and had been forced to build a gigantic new body for him. X then fought Sigma and destroyed his new body, while Doppler worked on a real anti-virus program to defeat him with. When Doppler died using the anti-virus, the Doppler Army ceased to be.

Members

	Dr. Doppler is the leader of the Doppler Army and the ruler of Dopple Town. He drew in advanced Reploids and infected them with the Sigma Virus to join his cause. He is actually working with Sigma himself, and is building new combat bodies for him.
	Bit is the smaller member of the Nightmare Police. He is one of Dr. Doppler's right-hand-men, and is deployed to kidnap X.
	Byte is the larger member of the Nightmare Police. He is Dr. Doppler's other right-hand-man, and is deployed to kidnap X.
	Blast Hornet is a hornet Reploid who is a Maverick Hunter infected by the Sigma Virus. He leads weapons development at a weapons factory.
	Blizzard Buffalo is a buffalo Reploid who is a ski slope security officer infected by the Sigma Virus. He dominates a frozen residential district.
	Gravity Beetle is a hercules beetle Reploid who betrayed the Maverick Hunters to work with Dr. Doppler. He transports supplies aboard an aerial aircraft carrier.
	Toxic Seahorse is a seahorse Reploid who is a stealth operative working with Dr. Doppler. He blocks off the Monarch Dam to restrict drinking water for the humans.
	Volt Catfish is a catfish Reploid who is an emergency power generator infected by the Sigma Virus. He siphons electricity from the power control center to Doppler's lab.
	Crush Crawfish is a crayfish Reploid who is a failed military experiment working with Dr. Doppler. He takes over a shipyard and attacks any intruders.
	Tunnel Rhino is a rhinoceros Reploid who is an Energy Crystal miner infected by the Sigma Virus. He takes over a quarry and attacks any intruders.
	Neon Tiger is a tiger Reploid who is a poacher hunter infected by the Sigma Virus. He takes over a safari park and attacks any intruders.
	Mac is a Maverick Hunter who betrays X and attempts to kidnap him for Dr. Doppler.
	Vile MK-II is a resurrected and upgraded version of Vile. He disobeys Dr. Doppler's orders to get revenge on X on his own terms.