So I'm starting a new story. I was going to save this until after I finish Heretic, but I decided to see if I can try and do both.

But anyway, let's begin

Chapter 1: A Darkness Is Unfolding

Kara got up, barely able stand.

"You can't beat me Kara." a man said. "Your kind failed to end me, what makes you think you can now?"

Kara turned her hand into a fist, and replied. "Because I won't let you destroy Earth."

She sent her fist flying to the man's face, but he caught it with ease.

"You never learn, do you?" He hit her in the gut, and she fell to the ground, coughing blood. "You will die in a better honor than your parents."

The man then raised a glowing green dagger and was about to bring it down on Kara, but a yellow lightening surrounded her, and before he could react she was gone.

The next thing Kara realized, was that she was in some store.

"Please try not to do anything stupid." a man in a red suit said.

Kara smiled. "No promises."

He smiled back at her, but a man in a green suit and hood full of worry on his face went up to Kara and asked. "Any suggestions?"

"Well, he doesn't appear to feel any pain, he has a billion powers, and so far no weakness. So... no, not really." Kara responded.

"Get down." the man in the red suit yelled as he grabbed Kara and the other man and pushed them down, avoiding two lasers over their heads. "Why is it always laser eyes?" he said semi jokingly.

The lasers stopped, but was soon replaced by the same man speeding into the store in yellow lightening.

"You can't hide from me." he said.

The man in the red suit punched him in an instant, but immediately regretted it as he held his hand in pain afterwards.

"Really?" he asked. "Such a disappointment." He then pushed the red suit man so hard, he went through the wall of the store. "Honestly, how do you expect to beat me?"

The green suited man then lifted his bow and brought it down on the other man, but it broke in half upon landing.

The super powered man turned towards the green hooded man, grabbed him by the neck and threw him through the large window in the store.

Kara watched in horror as her friend were being picked of one by one. She got up, but immediately felt ill as the man once again brought out a glowing green dagger.

"Don't be afraid child." the man said bringing the dagger closer to Kara. "Nothing can last forever, not even Supergirl." he then lifted the dagger and brought it down on Kara.

Three months earlier

It was a calm, peaceful day, and Supergirl was flying above National City. Unfortunately, the tranquility vanished after Kara picked up some sort of explosion with her super hearing. Kara quickly turned her head towards the explosion and zoomed as fast as she could to it. She arrived at a park, where she saw a man with brown hair in his mid 20's standing perfectly calm in the center of the chaos. Kara knew that he was responsible.

The man smiled at Kara. "Hello Kara Zor-El."

Kara's face was flushed with surprise when he said her kryptonian name. "Who are you?" she demanded to know.

He continued to smile. "You wouldn't believe me even if I told you."

Kara speed towards him and punched him into the ground. But got back up with little ease.

"Not bad." he said. "Not many people make me bleed. Although not many people are Supergirl."

"Are you kryptonian?" Kara asked.

He smiled at the question. "Well, that took a whole fifteen seconds to figure out."

The two began to circle each other. "Were you part of Non's army?"

"Nope. I was never truly part of anything. But enough with the questions, I did all of this to lure you out and what you're made of."

He then rushed her, but she dodged it and countered the attack, pushing him back. When he got up, his eyes turned red readying his heat vision. Kara seeing this did the same, and the two's lasers made contact. Afraid of what would happen next, Kara put more energy into her heat vision, which quickly over powered the man, and he went tumbling backwards onto the ground unconscious.

"Alex." Kara said through her comms. "Ready the kryptonite prison, I'm bring back a rogue kryptonian."

DEO

When he woke up, he was in a glass cell with green lights emitting onto him from the ceiling.

"Let me guess, a kryptonite containment cell." he said.

"Who are you?" Kara said outside the cell.

He smiled. "Like I told you, you wouldn't believe me even if I told you."

"Try me."

He sighed. "My name is Von-Em, I'm from Krypton. But you already knew that."

"Why would I find that hard to believe?"

He smiled. "You'll find it later."

"How did you survive Krypton's destruction?"

"Let's just say my mother helped me."

"How old are you? twenty four, twenty five? Shouldn't you be older?"

He smiled. "You're not that much older than me Kara." Kara frowned at his comment. "Just like you I was stuck in the phantom zone. I didn't arrive at Earth until you did."

"What was the point of attacking those people?"

"Is this suppose to be the part where I reveal my master plan? If so, I'll tell you, if you trade me something in return."

"What?"

"Kal-El's fortress, where is it?"

Kara scoffed. "I'm not going to tell you that."

Von sighed. "Then we're just going to have to do this the hard way."

Concern appeared on Kara's face. "What do you mean?"

Von once again smiled. "Did you really think I wouldn't have a plan? There are a dozen randomly placed bombs around the entire city. Unless you tell me where the fortress is and release me, they'll detonate, killing around five thousand people."

Kara hearing this immediately left the holding cell.

National City

Kara was flying high above the city, scanning it to see if she could find any bombs.

"Winn." she said through her comms. "Can you trace the bombs?"

"I'm trying to find footage of where he might have been in the past twenty four hours, but no luck." Winn responded.

"Keep trying."

DEO

A DEO agent was outside the cell watching Von, until he asked. "Do I have the right to a phone call?"

The DEO agent just ignored him. "You know what for not answering me, when I break out of here, you're going to be the first person I kill."

The DEO agent scoffed at the comment. "Good luck." he responded. "The kryptonite in the cell's draining your powers."

Right after that comment, the power went off in the room, including the kryptonite emitters.

Terror ran through the agent's face, realizing his predicament. Von easily broke out of the glass cell, went up to the agent, grabbed his head and said. "This is what you get for being a dick." He then snapped his neck.

Chaos ran through the DEO, as agents were shooting escaping alien prisoners in the near dark setting. Alex was trying to make her way to Winn, but was caught and picked up by Von.

"Hey Alex." he said holding her while flying in the air. "I have a question for you, where's the fortress of solitude?"

Anger appeared on her face. "Go to hell." she said.

"Figured. But don't worry, I've got a plan."

Later

Kara ran through the DEO, seeing injured and dead agent on the ground. She saw Winn and J'onn, but her heart dropped when she didn't see Alex.

"Where is Alex?" she demanded to know.

Remorse grew on J'onn's face. "We don't know." he responded. "All we do know is that somehow, an EMP was detonated inside the DEO."

"This was Von." Kara said with anger brewing on her face.

"Why do you say that?" Winn asked.

"He acted too confident for someone who was just captured. There were no bombs, he just wanted me out of the way so he could get Alex."

"Why would he want Alex?" Winn asked again.

"He wants to know where the fortress is. Alex has been there, she knows where it is."

Kara then began to rush off to the fortress.

Fortress of Solitude

"Not what I was expecting." Von commented. "And couldn't Jor-El have picked a better spot than the Artic? I was never a fan of the cold."

Alex sighed. "I brought you here, now while you let me and my family go?"

Von smiled. "Not just yet. I still have need of you." He then walked up to the computer.

"I told you it won't work. It's specific to Superman and Kara's DNA." Alex insisted.

But Von continued to smile. "That's not actually true. It not specific to Kal or Kara's DNA. It will allow access to anyone of the House of El."

Alex smiled. "Well sorry to remind you buddy, but you're not..." Alex's smile turned into a frown when she saw Von putting his hand on the computer, and it letting him in. "How did you do that?"

"There's a lot about me you don't know about."

"What do you require?" the computer asked.

"Give me all the information you have on Project: Doomsday."

Hoped you liked it. If you did, leave a review, follow, fav and I'll see you in the next chapter.