In Persia, a servant was raised beside the king of the his people. They, through the years, remained the closest of friends. When word of the King's arrange marriage to create peace between lands, he is overjoyed for his friend. In fact, he is thrilled more so for the very fact that the King is excited as well, for his bride is said to be the most beautiful woman from the land she comes from. The King ends up going away for his wedding and returning later with his wife in tow, who is not allowed to be seen by the public.

When the King goes away for business, the servant stumbles in on the new Queen while she is in the King's room. Immediately, he is awestruck by her beauty, and the two easily get along due to their calm demeanor. Quickly, he begins to fall for her, but keeps it to himself in fear of the repercussions and hurting his friend. However, he is unable to contain his feelings when she begins to boldly lure him in to become her lover, even when the King is home.

In time, she confides in him her love for him, and her unhappiness with the King. It is not that she doesn't find the King to be a kind man, but she feels no love for him. She asks him if he will run away with her, but he is unsure if it is a wise decision.

He had been sent to find and capture....someone... He'd been sent by...someone... Soon, he had no memory of why he was there at all or even that he had been sent to find someone. All he remembered was that he woke in the small hospital of a village after his flying ship had crashed in the woods.

Despite no memory, he is welcomed into the small village and begins to seek out work. When he doesn't qualify for a job at the local bar, he's pointed to a farm where he's told the owner is looking for help. The owner is a beautiful woman with a mysterious demeanor. More curious is her ability to speak and tame the monsters that live across the world, using them to assist in her work.

The longer he works with her, the more curious he becomes, especially after meeting her closest friend in the village...another mysterious and quiet man. Soon, the village is raided by a cruel and evil empire, and the two strange people vanish until they are gone. Something isn't right, and now he has become determined to find out what his friend is hiding.

After being taken from her land alongside her brother and brought to Rome as slaves, her brother assists in her escape before she can be sold at the brothels, leaving him behind to be sent to fight in the coliseum for the entertainment of the masses. When she gains word of his first fight coming up, she seeks him out knowing he will not survive the fight. Her brother had always been ill, ever since he was a small child, and would never be able to survive the stress a battle would put on him.

To protect him, and knowing he is too weak to fight against her, she takes him out of the holding cell and takes his place in battle, hiding her gender under tight cloths and loose rags. Due to her brother's illness, he was always slender, making it easier for her to hide as him once her helmet was adorned.

The emperor and his son are both impressed by the skill of the fighter as she narrowly wins her first battle. Each battle to come, she grows stronger and more brutal. However, soon, she knows she is no longer battling to protect her brother, as he has succumb to his illness. Due to her never speaking, she has been nicknamed 'The Mute Warrior'.

After an intense battle in the arena for the Emperor and his family, the emperor's son is dared by his friends to attempt to kill the gladiator after the match, and, believing he has the power (as he too is well trained) follows him. He waits until the gladiator has been allowed into a chamber to wash and breaks in the door, only to be faced with reality told only by the very scars caused in battle. The gladiator is a woman...

When a wealthy man gets in over his head with a woman who lies about her age, she begins accusing him of rape when he decides to leave her when he finds out the truth behind her motives. As his life begins to crumble, her father and she offer to drop all charges if he pays them fifty-million dollars and tells them that he has cameras in his home and it will prove she was stealing from him.
Knowing now they might be caught in their own lies, the father pays for a hit on the man. When the assassin attacks, he manages to hold his own, at least long enough to blurt out the truth. He explains that the girl lied to him, stole from him, and when he broke it off, she began accusing him. Although this doesn't mean much to the assassin, he knows that money does and offers her the very 50million he refused to give to his blackmailers if she'll take his side.
He knows he needs her, as the tapes he had to prove his innocence have been stolen by a security guard they paid off. He wants his stuff back and he wants the two to pay for what the hell they have been causing in his life. She agrees and takes his case, saying nothing to the original man who hired her. She'll let him know when she sees him face to face.

She lived a double life that didn't balance itself in the slightest, but somehow she did it flawlessly. In public and by day, she is an FBI agent working on stopping horrendous crimes committed by the psychopaths of the Earth, but behind the scenes and in the dark of night, she is one of the world's deadliest serial killers.

One night, after destroying a body, she realizes that sooner or later she might be caught... In hopes of making sure her legend lives on, she decides to seek out a killer-in-training, so she hits the internet to find someone who has the blood to kill, but just needs someone to guide them. Her search ends when she finds a man who is bored of his every day life and seeks a thrill that very few can achieve.

As her new killer-in-training's talents grow, she is told that a close male coworker of hers is now on a new case--her case to be precise. He is being asked to look into the very disappearances and murders she is responsible for...