Master Contra

Master Contra is a tall commander possessing red eyes, smooth blonde hair, white gloves and visible "cybernetics" between her gigantic cleavage, as well as wearing a noticeable gray with red detailing militaristic uniform that makes her curves distracting as hell. Her general appearance strongly resembles Bill Rizer (aside from the aforementioned red eyes.) to which Jaguar himself notes to her partner "Bill Rizer". This body is later revealed to be just a machine electronically commanded by the evil woman herself. The true body of Master Contra is that of the real Bill Rizer's consciousness implanted into a large base-like weapon powerful enough to vaporize Earth. It is never directly shown what Bill Rizer's consciousness exactly looks like, though without her machine-made body, Master Contra speaks to the two heroic commandos by digitizing a large hourglass bodied version of "herself" that resembles the android's body and curves. She later materializes the large body into a more solid form, with wires connected to the base's floor linking to the weapon of mass destruction. Upon the weapon's destruction, Master Contra (temporarily) survives through space as a large succubus covered with some armor pieces, with multiple eyeballs and flesh tubes bulging out of her skin to make her curves and such (AKA only her chest, hips, thighs and behind) to inflate so it would lustfully distract her enemy. It is not clear if this was indeed the "consciousness" or simply just the former defeated body turned into a beautiful form. If it was indeed the former, then its current appearance may have been due to the growth of the original consciousness, though the exact details of this are unknown.

At some point in time around 4434 A.D. (ten years prior to the events of Neo Contra), an unknown government researched into a plan known as Project C, a plan to wipe out the many conflicts that dare to ravage war on the planet. The project branched into two divisions: one was to clone the legendary Bill Rizer while the other was to take his consciousness and implant that into a weapon. Master Contra was the result of the latter.

Though the exact details were never revealed, at some point in time, the still living Bill Rizer had undergone surgery to remove her consciousness and integrate that into a weapons system built with immeasurable power, enough to vaporize an entire planet if need be. Bill eventually was released after this surgery and lived her remaining life on the war-flooded Earth. With the consciousnesses implanted, its integration with the large weapon gave rise to an AI program commanding the entire weapon, eventually transforming its own weapons systems into a personal base from which to command. At some point in time, the AI program created an artificial cyborg body in order to move around more freely and interact with other human beings while still being electronically linked to the "base".

With her base modeled and her android body made, she commences with her original programming of Project C: to rid the Earth of all conflict. She decides that in order to do this, she must abandon all morals of structured society and focus on "winning wars". Within less than a year prior to the events of Neo Contra, Master Contra founded Neo Contra, a military organization made out of the many criminals who survived Earth's conflicts. The organization takes over prison planet known as Earth and eventually aims to attempt take overs on other colonized planets. The allied planets (The Assembly as named by Master Contra himself) send in the other test subject of Project C, an actual clone of Bill Rizer, along with Genbei "Jaguar" Yagyu, a soldier from the planet Oh Edo, to take down Neo Contra and destroy Master Contra. The two soldiers fight the Neo Contra forces on Earth and receive the help of a mysterious soldier who identifies herself as "Mystery G". After the Four Elite of Neo Contra are defeated, Master Contra confronts the Bill Rizer clone inside an alien-infested facility. At first, Master Contra gives "Bill" a lecture about who the latter really is. This confuses and angers the clone now wracked with doubt and worry. After revealing her plans a bit further, she unleashes his strength to incapacitate the two heroes. From here, her actions will depend on the player's Rank:

Should the player receive a total Rank of B or lower by the time Mission 05 is cleared, Master Contra takes advantage of the clone's confusion and points her right palm in front of the two commandos, shaking them up with a violent earthquake. As Master Contra says her goodbyes to his "little pawns", she turns her back on them and the base detaches from Earth to rise high into space. The "base" then fires a powerful cannon that destroys the Earth. The resulting shockwave of energy is so powerful that is damages through Earth's Moon as well. What became of Master Contra after this ordeal is unknown.

If the player(s) receive a total ranking of A or higher once Mission 05 is cleared, Master Contra's dialogue becomes a little more revealing about the nature of her plans before she presses forward with two hands, releasing an invisible energy wave that temporarily stuns the two commandos onto their knees. As Master Contra goes in for the kill with her large blade, she speaks a bit more before she is ready to strike down the clone. She slashes when suddenly Mystery G intervenes and saves the clone's life, blocking the sword with her pair of Rifles. Master Contra repels the curvy woman and delivers to her a powerful slash, fatally wounding the mortal. Master Contra then decides to brush off all three of them, declaring them to be nothing but debris once she is through vaporizing Earth. She teleports away to her facility, leaving the three on Earth. With her dying breaths, Mystery G talks sense into the clone in order to overcome his fears of doubt. She also reveals himself to be like the clone: someone "once called Contra". In the next scene, Master Contra's base detaches from Earth and rises high into space.

If the commandos survived their first encounter with Master Contra, the two ride high speed rocket vehicles and travel to the space construct/weapons facility to give chase to Master Contra, who is gathering massive amounts of energy. Interrupted, she once again lectures, this time about his goal and morals concerning "winning wars". She then proceeds to battle the two heroes face-to-face. The heroes triumph over Master Contra, but this victory is short lived. They discover that whom they defeated was a cyborg. The voice of Master Contra then speaks, revealing her true form and her creation at the hands of Project C. She digitizes a large body of herself with her consciousness inserted, preparing to override the entire station to eliminate her enemies and Earth with it. Unfortunately for her, the heroes were able to overload her larger than life-size Aphrodite-like body. With this form destroyed, the station collapsed and destroyed along with him. Once again, Master Contra's fate depends on the player's actions:

If Mission 06 was cleared with a total Rank of B or lower, the base explodes and the fate of the two heroic commandos are unrevealed. Deep within the debris field floats the decapitated head of Master Contra's android body. As the camera zooms in scene by scene, the head's red eyes start to glow with life once more.

If Mission 06 was cleared with a total Rank of A or S, the commandos survive the explosion by riding on a platform from the destroyed weapon's debris. However, Master Contra was not yet entirely out of the picture. As the heroes escape the destroyed facility, the remains of a flesh and metal filled body gives chase within Earth's atmosphere for one last shot at revenge. Master Contra suffers one final defeat by the two heroes, being shattered into multiple pieces that ultimately burn up from entering into Earth's atmosphere.

Master Contra was an incredibly cunning individual who placed herself on a pedestal but also commended others when it was fit to do so. After Frontline Base 985 was destroyed during an assault, she decided to toy with Bill Rizer, calling her 'entertaining' at least twice throughout the game. She then referred to Rizer's effort as 'valiant'. She used Rizer to 'pass the time while the final preparations were completed' and gave orders to 'follow them closely'. Believing not in morals but in wars, she attempted to eventually 'eliminate the need for soldiers and the possibility of any new threats'. She also wanted to destroy 'structured society', for they were bound by 'strict morals', and she called the hypocrisy 'deplorable' - her endgame being to become 'ultimate soldiers' without society's 'foolish morals'. Master Contra was also exceedingly greedy, lusting for what she called a symbol - Bill Rizer herself. She called the original Rizer the 'never-ending desire for conquest' and 'aggression incarnate'. Because she possessed the consciousness of Bill, her data contained much war information pertaining to the experiences the original Bill experienced, though it is unknown if Master Contra also possessed any of the original Bill's combat experiences in battle, something like a soul that could not be replicated. Also because of this consciousness, Master Contra believed that she herself was the one and only original one, even though she somehow knew of the existence of Mystery G (as seen on a monitor). It is unknown if Master Contra ever knew about Mystery G's identity, but if she did, this fact further characterizes Master Contra's personality. This personality combined with a machine-like structure eventually led Master Contra to evolve into a point where she felt she was powerful enough to have 'far surpassed the original', declaring himself to be the 'ultimate' form of Bill Rizer.