(Y/N) looked around at everyone,she smiled and crawled over to Bucky.

Bucky put his hands up and backed away, "N-No I can't,I don't want to hurt her." He said and glanced down at his metal arm. Steve walked over and placed his hand on the nervous solider's shoulder.

"Don't worry Buck,you won't hurt her." You understood that Bucky was scared of hurting you,so when his attention went to Steve,you crawled to him and sat by his foot. Gently you tugged on his pant leg gaining back his attention,Bucky went to back away again but you held onto him tighter. You smiled when your eyes met his,

"It O-tay." Bucky looked back up at Steve who gave him an encouraging smile,he sighed and looked down at your small form.

"Okay." Bucky reached down to grab you,but hesitated before touching you with his metal arm. Once in his arms you wrapped your arms around his neck hugging him. Furry broke the silence by clearing his throat,

"Barnes you know your job,everyone else back to work." Everyone left the room except you and Bucky. You looked at each other,and Bucky noticed how dirty you were.

"How about a bath?" A smile spread across your face and clapped your hands as squealed something that sounded like 'bubbles'. Barnes smiled and walked towards his room,there was already a box of diapers sitting on his bed. He carried you into the bathroom and set you on the bathroom counter,taking your clothes off was harder then Barnes had thought. Especially when you kept wiggling in excitement.(not intended for dirty thinking.)

After your bath Bucky carried you back into his room and set you down on his bed,so he could change. He was soaked!!! You had thought it was fun to see how far you could splash your bath water.

Once he had changed into something dry,he took you down to see Tony. They did test after test after test after test,but Tony couldn't find anything out of the ordinary. You were perfectly healthy. How was he supposed to tell you how much he loves you when you probably don't even know what he's saying.

Barnes sadly carried you back to his room and laid down on the bed. "I don't know what to do (y/n). What if we can't fix you! What if you stay this small forever." He sighed and ran his hand through his hair,clearly he was stressed. You saw this and curled into his chest,the two of you stayed like this until you both fell asleep.

Sometime during the night Bucky started moving around and mumbling in his sleep. His movements woke you up,and you saw the man you love having another nightmare. Ever since you join the Avengers you'd sneak into the solider's room whenever you heard the restless tossing and turning,whimpers and screams,(etc.) and comfort him until he settled down,then you'd wait a couple of hours just to make sure they didn't come back.

Then when they had missions the next day you would be tired and yawning the hole time. One mission Steve had asked you why you were so tired you just told them you had something important you had to take care of and he would let it drop.

Tonight was no different, you reached over and ran your small hand through his sweaty hair while making soft coo-ing noises. He started to calm down but tears rolled down his cheeks as he kept mumbling your name.

His eyes flew open and he bolted into sitting position,running his flesh hand over his face wiping away the sweat. You watch him suddenly turn and look at you as if a piece of the puzzle was just revealed.

"It was you." You tilted your head to the side like a confused puppy. "You were the one sneaking into my room on those nights,wasn't it?" You looked down thinking he was upset with you for coming into his room without permission and gave a small nod.

"Thank you (y/n)." You looked up to see him smiling at you,he reached down and pulled you into a hug. You hugged back,as he laid back down you snuggled into his chest and went back to sleep.

The next morning you heard someone calling your name and shaking your shoulders.

"(Y/n),(y/n) wake up." You opened your eyes and saw Bucky hovering over you.

"What are you doing?" You gasped and your eyes widened,"I'm back?" He nodded and your smile grew,you threw your arms around his neck and pulled him down towards you. When he didn't pull away you placed your lips on his and kissed him. It didn't take long for Bucky to mirror your actions,after a few more shared kisses you pulled away and looked into his eyes.

"I love you James." He smiled and kissed you again.

"I love you too (y/n)."