Yelena's mind was clouded with thoughts about Natasha. After all this time, she was finally able to see Natasha again. Then suddenly she's taken to this weird place- and apparently, she's going to help stop future death's. Yelena wanted to scoff, there was no way that was happening.

She couldn't think of a reason to be brought here. Natasha made sense, she had already saved the world with the cool kids, but Yelena? She had no idea why she was here. In the beginning, Yelena could make out the shock on Natasha's face.

Yelena wasn't delighted at the news that she was going to be watching people's lives. But if she couldn't go anywhere, or fight an actual person there was nothing Yelena could do. She knew all about the avengers. It was practically useless just watching their lives that she knew so much of. But Yelena went along with it.

But when she saw Natasha's death, fear clutched Yelena's heart and screams wanted to tear through her throat. They'd barely got time together and then Natasha was going to be ripped away from her again. Yelena couldn't bear it.

Natasha was her sister, and Yelena despised Clint Barton. The guy looked guilty, on the screen so there was no way it could be anyone else. He knew of Natasha's death as well. Yelena wanted to take her knife, rip apart each and every one of his limbs and then crack his skull. She wanted revenge. But Yelena would wait. This time she would save Natasha and then she would get her revenge on Clint Barton.

Yelena was so distracted by her thoughts she barely heard the voice say 'Now we're going to watch two trailers.'

https://youtu.be/ybji16u608U

Yelena: I tell people my sister moved out west. You're a science teacher. Your husband, he renovates houses. You're thinking about movies but you're gonna wait until the interest rates go down. 
Yelena is shown.

Yelena remembered this, it wasn't really that far back in time. 

"Who's that Natasha?" Bruce questioned.

Natasha paused for a moment before muttering that it was Yelena. Everyone's eyes looked for the person in question, who raised her hand. "She's my sister," Natasha added.

Yelena always felt a surge of happiness when Natasha called her sister, and she knew that Natasha meant it.

Natasha: That's not my story.

Natasha laughs, knowing it's very far from her actual story.

Marvel Introduction is shown.
Natasha: Before I was an avenger... I made mistakes...
A car is shown exploding.

"I'm hoping that you're not in that car, but when did the stuff we hope actually work?" Clint told Natasha.

"I'm going to guess that I'm in there," Natasha nodded.  "And it never worked."

Natasha: And a lot of enemies.
Natasha is shown shooting a gun.

"I was right." Natasha remarked.

"Both of us were right," Clint added, causing Natasha to sigh a little.

"Fine, both of us were right."

The person blocks it with a shield.

"Looks like someone stole your moves capsicle." Tony was grinning.

Bucky grinned slightly and added, "ain't you gonna get angry pal. That guy stole your shield. Maybe repainted it as well." Tony and Bucky erupted into manic laughter because they were both going to tease Steve, a lot. Everyone else started laughing at the look on Steve's face when he saw Tony and Bucky.

"They shouldn't have met, I swear." Then Steve tilted his head down and groaned.

Yelena: He controls the red room.
Girls are shown in the red room. 

"I thought it was destroyed," Natasha's emotions exploded. Clint and she had spent so much time destroying the red room and there could be no way it wasn't destroyed.

"You never found a body. You assumed he was dead, that was your mistake." Yelena answered, because if no one found the body, then the guy couldn't have died.

Seeing it almost made Natasha wince, she'd always hoped that she could run fast enough and long enough to let it go. She didn't want to go back.

Yelena hated the red room, okay that was the wrong word. She despised it with every drop of blood in her body, and she was glad that Natasha and she were able to destroy the red room.

Yelena: They're manipulated... fully conscious, but no choices.

Everyone looked horrified at that because there was no way that was anything good. How could those people take away a person's will?

Yelena is shown. 

"What are they doing?" Natasha fidgeted slightly. 

"nothing good." Yelena responded, almost clapping herself for the evasive answer.

"No shit," Natasha responded.

Natasha: I should have come back for you. How many others are there?
Yelena: enough.

No one liked the sound of that. That had to mean there were too many people, more than there should be. Not that anyone should have to go through that.

Natasha is shown hiding as people scan the place.
Drumming intensifies.
Natasha: We have to go back to where it all started...

Natasha realised what her goal was, and felt a surge of anger at the red room again. Just when she was actually building up her life (even if it was as a spy) the red room had to come and tear it all apart. That's what they always did, Natasha thought bitterly as she remembered that time that it felt like family with Yelena.

Natasha: So they never do that to anyone again.

Natasha agreed with her future self. The red room was messed up, and she never wanted anyone else to experience it. She was going to tear it down, brick by brick so that they never got the chance to hide.

Alexei: We are family... We fight with you. 

Natasha looked slightly happy, she never thought she would see them again.

Some scenes pass
Melina: You won't win.

Yelena scoffs a little, but it went unnoticed. Not win. They did win. Thankfully. She wasn't going to thank god though. Thor did absolutely nothing to help.

Melina: I always found it best.
Alexei fights.

"That guy is copying you with the claws brother," Shuri remarked, smirking.

"Please Shuri, that guy isn't copying my moves." T'challa sighed.

Melina: To not look into the past.
Yelena: Okay, you've got a plan or shall I just stay, duck and cover.
Natasha: My plan was to drive us away.

"That's a shit plan, and don't say you're good at driving either," Clint remarks.

"Shut up, I am good at driving."

"Evidence, from Clint Barton proves otherwise."

"Guess I'll have to kill the witness then." Natasha smiled sweetly.

Yelena: Well your plan sucks.

"Look, your sister agrees." Clint grinned.

The guy uses an arrow.

"Now that's completely unfair. That guy can so not steal my moves and then pretend to be great at it," Clint scowled.

"Oh, is itty-bitty Clint getting annoyed? I know he stole one of your toys, clint, but it'll be okay. I'm sure we can get you another." Natasha smiled very sweetly, causing Clint to mutter about betrayal.

"Very nice friends I have. They're oh so kind." 

"I know right, I'm the epitome of kindness," Natasha smiled causing Clint to groan.

"In  your dreams 'Tasha." 

Natasha fights a bunch of girls.
Natasha: At some point, we all have to choose... between what the world wants you to be... and who you are.
Yelena sweeps a guy off his feet in a quick move.
Natasha: I made my choice...

Some epic scenes are shown.

Everyone thought that looked so cool, and over-dramatic at the same time.

Natasha: I'm done running.
She jumps and fire is around her.
Alexei uses the shield.

"Now that's called stealing your moves ain't it Stevie," Bucky grinned and ruffled Steve's hair. Steve pushed his hand back but didn't look angry either.

Yelena: Woo!

Yelena cheers along, albeit quieter than she had at that time.

Natasha is falling through the air with the other guy. (I have no idea why I don't just say Taskmaster at this point)

"Oh my god Nat, are you crazy or something," Clint was worried for his best friend.

"Clint, calm down." That didn't help. "I'll be fine." Natasha nudged Clint to just make him remember that she was there. Clint snapped out of his thoughts but didn't calm down fully.

Natasha: Here's what's going to happen...
Melina: Natasha, don't slouch.

Natasha: I'm not slouching.
Melina: You're going to get the back hunch.
Alexei: Hm, listen to your mother.
Natasha: Oh my god this...
Alexei: Up, up!
Natasha: All right, enough. All of you.
Yelena: I didn't say anything!
Natasha gives her a look.
Yelena: That's not fair.

Everybody was in full-blown laughter while Natasha sighed. "I agree with myself." Yelena remarks, nodding. She hadn't done anything.

Dam! This chapter was long- but it turned out great. Hope you like it <3. ALSO, 2.2K+ views. THANK YOU
THANK YOU.
I would say it a million times. I couldn't believe it for a hot minute, because you amazing people got me those many reads in like 4 days!!!