Daughter of Cain

Disclaimer: I do not own Supernatural

Summary: When Cain went to rescue Colette from Abaddon, his heart broke as she died in his arm. Though he lost the woman he ever loved, he had to keep his word to never to kill again and protect their daughter. See-through the eyes of Vivian Colette Mullen the Dame of Hell and Cambion as she deals with the rise of the supernatural.

A/N: I'm not good with the third person, so bear with me.

Chapter 1: The Promise

The year was 1863 in Jasper Springs, Mississippi. A night where war drenches the nation over states and government. Many families worried when a Union or a Confederate soldier would be knocking on their door. However, one man had his troubles more than a damn Civil War.

Cain rushed into a fit of rage. His family was taken when discovering Colette was no longer home. When the demons told him where Colette was, he killed one and chased after the other. His heart worried about her safety and the safety of their unborn child. The moment he entered the cabin, his hand clenched around the first demon throat, destroying it from the inside out along with a snap of the neck for the vessel mercy. The two demons in confederate vessel scared for their lives aimed their muskets and fired. One bullet shot the knight of hell shoulder. Sadly, it barely phased him. Not even an ounce of pain. A shallow growl left the knights clench jaw, as he marched over to grab both demons by the throat and with a flash of red killing them.

Cain heaved a deep breath, kicking the door that separated him from his family. He armed himself with the First Blade in hand. He anticipated Abaddon holding Colette with her sinful hands around her neck in a body of a socialite. However, what he saw was Colette on the bed, caressing a bundle wrapped in linens.

"Colette," He sighed in relief, a smile gracing his face when the sound of a soft cooed erupted from the bundle.

Colette lifted her head, giving a loving smile, "My love."

Three steps in ready to hold his wife and child but utterly stop. Looking past the vessel's mask, he saw three souls. The pure white soul of his wife trapped in black smoke, and a grey aura of the child.

"What have you done to my wife?" He demanded.

Colette's lips sealed in a smile as her brown eyes consumed black.

"Answer me, Abaddon!" he yelled.

"Shhh, you'll wake the baby," Abaddon murmured, standing up and out of bed, holding the little one. "We can make this right, can't we, Cain? Come back to us. Come back to me."

"I'm done," Cain growled, evaluating the situation. Two innocent souls wrapped in the demoness grasp.

"With the knights or with me?" Abaddon asked, tracing her finger along the infant's face. "Come back, and we can raise the child. A new generation of knights."

"I'm done!" Cain exclaimed. "My child and I will not go back."

Abaddon pouted as she placed the baby on the bed. She made sure the newborn was secured having high expectations for the little one. Cain tried to not gulp in seeing the child face, red and covered in dry blood from delivery. Pure and innocent like Colette.

The demoness knight turned to Cain, "Then so is she."

With demonic strength, Abaddon forced the vessel the dislocate her right shoulder. For a moment, Colette appeared crying out in agony. Follow by the left shoulder. Cain's heart broke as he stepped forward. He can't lose his wife. Abaddon took control of Colette, the pain on her face vanished with a sickening grin.

"We could have been forever, but you chose her. Well, if I can't have you, neither can she." She said, twisting her neck to crack, showing Colette in pain, whimpering. "Enjoying the view? I know I am. Best seat in the house."

Cain watched in horror, knowing Colette was dying. Knowing Abaddon had made his child motherless. He could not accept that. Granting he vowed to Colette to never kill again, he will do it just once to see justice. If he hurried, maybe he could save her with an artifact he collected over the years of his longevity. To use the vial from the fountain of youth elixir. But first, he needed to kill Abaddon to assure she doesn't tell about his two weaknesses.

Abaddon opened the vessel's mouth, laughing as the demoness began to leave. Fearing for the child to be possessed, he took the First Blade and stabbed her. However, he was too late. Abaddon vacated just in the nick of time while the bluntness of the donkey jaw penetrated deep into Colette's tender abdomen. Two pairs of eyes widen in horror, as Colette wailed in agony.

Cain pulled the blade out and dropped it.

All he could hear was her gasping.

"No, Colette!" Cain bellowed, catching her body. They both fell to their knees. "Colette, I'm sorry. I'm so sorry. I will find Abaddon, and I will kill her."

"No, there's been enough killing. Promise me." Colette whimpered, cradling his worn cheek.

"You're better than all of this."

"Our baby?" Cain cried.

"Protect her," Colette whispered. "Protect and love...Vivian..."

Her head glance towards Vivian, who began to cry for her parents. Before she could say her last word, a reaper collected her soul to end the suffering. Cain sobbed, holding the woman he ever truly loved in his arms. The woman who forgave him for his past atrocities. He wept until no more tears fell down his whiskered cheeks.

Vivian continued to cry.

Cain lifted his head, staring at the bundle. Carefully he laid Colette's body down and went over to his child. Tentatively he picked Vivian up and examined the child's condition. He noted she was of health, no harm other than the birthing process. Wet raven curls clung to her cheeks. The moment she opened her eyes, Cain inhaled sharply to see they were not piecing grey as his; instead, they were a soft chestnut brown like Colette. Even though Colette was gone, he will forever have her in memory through Vivian.

Vivian cried again.

"Shhh," Cain murmured, rocking his daughter. "It's all right, my baby girl. I'm here. I will always protect you."

He glanced at Vivian chubby arm to find it bare. A sigh of relief, for his fear, was the child would bear a similar mark as his. Colette knew that the child wouldn't be human. A Cambion, half-human, and half-demon, but the mother knew deep down in those long nine months; her child would never be a monster. Gifted, but never a monster. And Cain knew that too, as he comforted the babe.

He glanced at Vivian then knelt down at Colette, "I promise you this, my dear Colette. She will be loved and protected. She will never be a Knight of Hell. And I will never kill again."

After several moments he ripped the sheets and swaddled Vivian to his chest, securing her. Then lifted Colette's body before teleporting back to their home. He did not know how to explain the situation. But all that matters was Vivian.

So...what do you all think?

The story will be rated T for now, the rating will change.

Thank you for reading, and please leave a review!