Disclaimer: I do not own RWBY

AN: Hey all. I know lack of updates, but classes and assignments got to me. But in those times of mental blocks and boredom I got more ideas. And since it's October, I thought of adding something to Bad End. This time, we'll see what happens when team RWBY and others find corrupted Jaune with Cinder.

Bad End (2)

"We did it." Blake held back her tears, not believing they finally killed Salem.

As they walked out of the halls, it all felt like a dream despite the pain they were in. They could feel their exhaustion, the sting of their cuts, the throbbing of their bruises; and yet they feared it was all still a dream they'd wake up from. It wasn't a dream, and they succeeded – but Ruby wished it was to stop the fear she felt in her chest. Something was wrong, and she didn't know what.

Stepping out into the open, they were greeted to the sight of the badlands still intact. There was no one to greet them or a familiar face running up to them with a smile of victory and pride.

"Jaune?" Ruby called out, hoping her friend was victorious in killing Cinder. He had to be. He wasn't the same scrawny boy she met in Beacon.

"Ruby!" A male voice shouted over some crystals. It was Oscar, and he was running up to her with a smile on his face.

"Oscar!" The rose smiled, sprinting up to him and into his arms. "You're okay."

"We all are." He hugged her tightly, ignoring the frown Yang was sending his way. "You did it. I knew you would."

The joy she felt that Oscar was here died after a few seconds. Looking behind him, he was the only one. "Where are the others?"

"Your uncle's resting with Ren and Nora." He answered, thumbing behind him. Looking to the others he saw one person was missing. "Where's Jaune?"

"He wasn't with you?" Weiss gasped, feeling a pit in her gut. Looking around her, she saw signs of battle and singed rocks but no sign of a body.

As team RWBY split up to search for their friend, Oscar stood in place when he felt Ozpin talking to him.

'Something is not right here.' The headmaster said, flowing caution into the boy. 'I feel something off. As if one evil was expunged, and another greater has taken it's place.'

"What do you mean?" The former farmer muttered, not liking what he was hearing.

Elsewhere

"Yes~." Cinder moaned as she felt her lover's force. Gasping in pain and pleasure, her head rocked back as another orgasm took her. "Yes~!"

Hearing a grunt and one mighty thrust, the new Fall Maiden's toes curled as her whole body arced in bliss. She was losing herself deep in carnal desires while the man she corrupted sated her needs. She felt a warm pool inside her womb and with such a large amount too. Shivering as she felt the knight's teeth nibbling her ear and warm breath tickling her, she stroked his hair in affection while enjoying their close proximity. Gasping at the feeling if him exiting her, she purred feeling his liquids leave her.

"You truly have become a monster." She smiled, tracing a finger down his chest.

The black waters corrupted him so that he was no longer a knight of honor, but something else. He is rage, he is greed, he is pride, gluttony, and lust in all its manner. He is her black knight – her toy to play with until she tired of him.

Feeling him rise up, she wondered where he was off to. Wrapping the silk sheets around her, she got up to stop him from leaving but was brushed aside. Her good mood was quickly souring with his behavior.

"Stay." She told him, grabbing his hand to pull him back to bed. When he did not follow, she tugged a bit harder. "I am your master and I order you to come back to bed."

Slap!

A hand covered in a black gauntlet struck her cheek and split her lip. Looking up with eyes burning, she snarled to see him give her those defying eyes once more – the same that both infuriated and aroused her. When he charged at her and tackled her to the ground, she felt her hands pinned to the ground in a way she could not burn him. Struggling to break free, she felt his strength greater than hers.

"You presume a lot to think me your master." He said in an icy cold tone with arrogance in it.

Lowering himself down, he took her lips with his own and felt her relax. Trailing down, his breath sent shivers down her spine as he went for her neck.

He was hers once more. There was that spark she loved to see in him. The same spark that drove her to him when he was still human. Closing her eyes, she reveled in how he toyed with her. She would forgive him for striking her, but that didn't mean she still wouldn't punish him.

"Do not stop me on this." He whispered, kissing a tender spot. Watching her neck contract as she gulped, he licked his lips for what he was to do next. "I'm famished."

The pleasure Cinder felt was soon replaced with pain as she felt sharp teeth pierce into her neck. Gasping from the pain and letting out a soundless scream, Cinder felt all blood leaving her body as her lover sucked her dry. Trying to let out the fires to push him away, she felt herself weakening and only small sparks to shoot out.

"I-I loved you…" She gasped, a tear leaking out from her green eye.

Looking down at her as she was slowly dying, he kissed the green eye and closed it shut with a frown on his face. With that, he had taken his revenge the half he hated and made love to the half he wished was with him now. But he could not have both. His anger would not let him have it while his greed and lust wanted both to happen. Picking up the corpse, he laid it on the bed she brought him to and wrapped it in the silk sheets. Even dead, her skin was far smoother than the fabric.

Closing his eyes, reveled in the taste of her blood still stuck to his lips. So sweet, but with a bit of spice. And yet, it didn't fill him. It wasn't enough to sate the whole burning in his gullet. Looking to the window, he smelt it – the smell of the waters that corrupted him and made him what he was. The same waters that showed him everything and how insignificant they all were. It showed him the sins of the world, the lies of the many, and the pain and sorrow that never ended. He thirsted for it. He wanted more. He needed more!

"Jaune! …Jaune!"

There it was again. Those same voices shouting out to him. The same that pulled him out of bed and compelled him to go there. Concentrating on where the voices were coming from, he smiled feeling it was coming from the same direction of where the black waters were.

Perfect.

Back with RWBY and Oscar

"Jaune?" Blake called for their friend, jumping on a crystal.

Seeing a flash of blonde, she got off and sprinted to where she saw it. Calling to him once more, she was ignored as he continued to go in his own path. Following him, she was lead to a pool of dark waters where Grimm spawned from. And there she saw the blonde knight kneeling by the waters. She noticed his armor was black and as she got closer, her instincts told her to run. But this was Jaune, her friend. When he scooped some of the water up and drank it, she sprinted to him to stop him.

"Jaune, what are you doing!" She shouted in concern. "That stuff could be poisonous. It could kill you. It could-"

What she was about to say next never came when she saw the look in Jaune's eyes as he gazed at her. The blue she was used to seeing was gone, replaced with an amber darker than her own. Looking deeper, she swore saw a bit of red on the side almost similar to a sunrise. Her senses were telling her to run, but it was like she was hypnotized in place to stare into his eyes.

"Hello, Blake." He greeted her. As he walked up to her, her body shivered as if she were a mouse being stalked by a cat.

Jaune could smell the fear on the cat faunus as he got closer to her. But that's not all he smelled. She smelled so innocent despite how she acted. The same stupid naïve little girl that thought all could be well. She was paralyzed with fear, unable to move. He could see her shiver and sweat the closer he got. Once he was close enough, he decided to be daring and touch her ears.

She flinched at first and stepped back. She gave him an indignant and defiant look. "What happened to you?"

Not answering, he reached for her cat ears once more. Before he could touch it, he heard the sounds of a weapon being deployed and the shout of someone charging. Turning to the source, it was Oscar running at him with weapon raised to strike. At the sight of him, Jaune's mood turned sour as he shifted attention.

Once Oscar was close enough, he whacked Jaune on the head but soon found himself held up by his throat. He struggled to get free, but the grip on him was strong. Looking into the knight's eyes, he saw an amused gleam in his eyes and a smirk taunting him.

"Jaune! What're you doing?" Ruby came in, hearing Oscar's scream. Following close behind was Weiss and Yang.

He ignored them for now, as he had business to attend to with the farmer- or more of, the person living inside of him.

"Can you hear me?" The blonde asked, staring straight into Oscar's soul and talking to Ozpin. "Are you listening?"

"Yes." Oscar/Ozpin said, still trying to break free.

"Good. I'll be off to brake the shackles that hold me down." Jaune smirked, tossing the farm boy in Ruby's direction. She caught him easily, but her eyes never left Jaune. None of them did.

As he walked to the pool of dark water, instead of sinking into it, he stood on top of it as if it was glass. Kneeling into a bow, he gave the boy one last sinister smile before the waters started to engulf him as he sank. While he sank down, the pool receded as if Jaune himself was the drain plug. When all water was gone, so was he.

"What just happened?" Ruby asked herself, looking at Oscar who had a bruise on his neck and Blake who was starting to recover.

Days Later

Ansel

Ansel was burning as people screamed and Grimm devoured all in their way. When news was announced that Salem was dead, everyone thought that meant the end of the Grimm. But that wasn't the case. The Arcs were holed up in their home as they hid from the terrors inside their basement. The father hugged his children while their mother silently prayed for a miracle.

Hearing their door open and slow footsteps making their way to them, the parents braced themselves for what was to come be it bandit or Grimm. When the door to the stairs opened, they relaxed to see their son walking down with head cast down and blood on his face.

"Jaune, my boy." The father gasped, going to his son and embracing him. "I didn't know you were back. I didn't get any word of you from you friends, so I thought the worse."

"I'm okay, dad." Jaune said, patting his dad's back. His amber eyes narrowed as his pats became heavier. "I'm just fine."

The sound of Grimm could be heard above, but the ones in most danger were those in the basement.

END

AN: I really had a dark mind with what I first wrote. There was a scene where Jaune kept taunting Oscar about his feelings for Ruby, and then I scrapped that and made an NTR where Jaune took Ruby with Oscar watching helplessly as Ruby got corrupted until her eyes turned gold – then I scrapped that one. There was going to be a scene where Blake gets turned into Jaune's slave after he bites her but then I got a Twilight vibe from it, so denied. As for the basement scene… there was a lot more, but I couldn't do it. It ended with family cannibalism and then eating Grimm while they were still alive.

So Jaune isn't just a corrupted knight, but a blood thirsty monster that eats humans and Grimm.