Random X reader

Bucky Jr. Bucky x reader; Steve x platonic reader

"Let me guess, you were messing around and cracked time travel," you asked throwing your hands in the air.

"Yes," Tony said walking over to bruce.

"Wow, is that the shield," James asked running over to Steve and ran his fingers on the vibranium disk. "It's beautiful."

"Hold it," Steve said handing it to James.

His eye lit up and he ran around pretending to be Captain America. After Tony explained how he cracked time travel the team split up to get more people to help with the mission. Tony got Rhodes, Nat got Clint, once rocket and Nebula got back to earth bruce and rocket went to get Thor. You called Pepper and asked her to watch James while you completed the mission and she agreed to so you and Steve brought him back to Tony's cabin.

Once you pulled up you and Steve looked at each other and decided that now was the time to explain everything to him. Before he opened the door you told him that you needed to talk.

"Do you know why you're staying with Morgan and aunt Pep for a couple of hours," you asked him.

"Cause you have a mission," he asked.

"Yes, but do you know what the mission is," Steve asked him.

"No, it's top secret. Constitutional."

"confidential," you corrected him. "The mission is to bring back daddy and everyone who got blipped away,"

"You're going to save daddy," James asked.

"Yes."

"I want to help," he exclaimed.

"I know you do bud but it's too dangerous. And we need you to be safe. Your dad would want you to be safe," Steve started to talk him down.

"Fine but you will call me right after."

"Yes."

"Ok, be safe and save daddy," James said kissing you and Steve on the cheek before he got out of the car and ran to Morgan.

Pepper waved to you to let you know everything would be okay then you and Steve drove back to the compound. Once you two got back, everyone was in a room talking about the stones and when the best time to get them was. It was decided that New York 2012 would be the best time to get the mind, space, and time stone, 2013 Asgard would be the best time to get the reality stone, and 2014 Space would be the best time to get the soul and power stone. The teams were Steve, Bruce, Tony, and Scott would go to 2012, Thor and rocket would get the reality stone, nebula and Rhodes would get the power, while you Clint and Natasha would get the soul stone.

Everyone suited up and we all wished everyone good luck on their missions to receive the stones. You were standing next to Steve and the next thing you knew you were on an alien planet in the year 2014. Rhodes enlarged the Guardians' ship and flew team soul stone to vormir. There was a long hike to where the stone was supposed to be. The three of you climbed to the top of the twin mountains and were greeted by the Red Skull. It threw you for a loop but decided to focus on getting Bucky back then the head of hydra at least for now. He explained how we were to get the stone and it was along the lines of soul for a soul. So the three of you sat there in defeat.

"There has to be another way," you said looking between the two former assassins who were having a whole conversation without talking.

"We have to get that stone. Whatever it takes," Nat said and Clint repeated 'whatever it takes'

They both stood up and then looked confused at each other. Then you realized what their plan was. Nat was going to sacrifice herself for the stone and Clint was going to do the same.