Dynamo

Dynamo is one of the main antagonists together with Sigma that appears in Megaman X5.

History
Dynamo is a Reploid mercenary who has no alliance but he will work with anyone who pays him. He is then hired by Sigma to sabotage the Eurasia Space Colony, and make it collide with the Earth to eliminate all of humanity, thus allowing the rebels to take control. Then Sigma is purposely destroyed by X and Zero so it can spread its virus all over the planet.

Then the Maverick Hunters must race against time so they can stop the Colony by collecting all the pieces of the Enigma cannon. The Dynamo appears and defies the Maverick Hunters X or Zero for a duel, he holds them just to test their abilities and safe time, he is then defeated and goes away. When the plane of the Enigma cannon fails, they soon start a new plan by hitching a space shuttle to stop the Colony from the time to time, but they are challenged once again by the Dynamo for a new duel, more of this with all their strenght. He is defeated a second time and he flees again.

When X and Zero destroyed the Eurasia space station before it would collapse, it would have its plane with it because the wreckage collided with the Earth causing mass destruction and death including resulting in humans living underground in fear. The area of the accident would soon be investigated by Gate and his eight Investigators. Dynamo appears once again only this time he works alone and collects Nightmare Souls so he can increase his powers. He is stopped by either X or Zero, he flees once more.

Personality
Dynamo and playful and perverse, he is very careful with his own life. He would speak to them as if he were their friend. He also unlike most of the enemies of X and Zero, he not is cruel and would fight his battles with if it were a sport. Despite all this, he has no remorse or ulterior motives to try annihilate the humanity. The game shows all of humanity dead due to the actions of Dynamo.

Despite being a Maverick, he is always in control of his actions and even doubts that Sigma has infected him with the virus. On the contrary, he is a criminal who commits crimes for pure emotion.

His escape in the fight between Zero or X seems to show cowardice or simply intelligence already that was shown in the game.