Sebastian Stan imagines!

"Say the words."

"Say the words."

Steve's eyes widened, Once Bucky had stopped his training for this. "No! Why would I do that to you?"

"Because I wanna learn to control it, to deny him. Please." Steve sighed, but shook his head. "Get Y/N to do it. She is your girlfriend."

"Which is exactly why I didn't ask her. Also because she's on a mission with Thor. Has been since Monday."

"It's Wednesday. She's been gone that long? It's feels shorter." Bucky wasn't liking the fact that you had been gone for so long, especially with Thor. He didn't like the fact that Thor was lowkey crushing on you, and that you had been the only two assigned to the mission.

"Steve, c'mon! I need something to occupy my time. I wanna learn control by the time she gets back."

"Bucky, I don't know." Just as he was about to try puppy eyes on Steve, Friday began to speak.

"Mr.Barnes, Mr. Stark has requested your presence in the infirmary."

"Why?"

"He did not say." Bucky furrowed his eyebrows. "Thanks, Friday."

"He did mention something about your fiancé, Mr.Barnes." At that Bucky ran as fast as he could to the infirmary, before being pushed by Tony when he tried to enter. "Y/N was captured."

Bucky froze. "What?" He spoke low, worried his tears would fall faster had he raised it anymore. "They were outmatched. It was 20 against two. They never would've won." Tony walked away with his head down.

"I'm gonna kill him." Steve's eyes widened as Bucky walked with his fists clenched, into the infirmary.

You were supposed to protect her." He sneered, eyes dark. "You were supposed to protect her!" He yelled, slamming Thor against the wall.

"I-I apologise. They took lady Y/N." Thor for once was actually frightened by Bucky. The God of Thunder was well aware of Bucky and Y/N's relationship. And he knew how much Bucky cared for her.

"Find. Her." Venom dripped from Bucky's words, and he dropped Thor to the ground. "Bucky-"

"Leave me the hell alone."