Steve
Steve does have nightmares a lot. He tells you they differ from Bucky's deaths to being frozen to Bucky being Winter Soldier. You try to comfort him but he needs time to gather himself before your can comfort him.

Tony
Tony gets nightmares often but not every night like Steve. When he does he goes to his workplace and just invents. You usually wake up soon and walk down. He has a couch in there so you usual lay down with the blanket and pillows you drag down then fall asleep. He joins you after a while holding on to you tightly scared that you'll get taken away.

Bruce
Bruce doesn't have nightmares too much but when he does it's pretty serious. He runs outside and goes Hulk. Since you two live in the country side so it's not like he's hurting someone. Those nights you have to run out and calm him down before he accidentally destroys something important.

Thor
When Thor has nightmares he has to work out. He walks all the downstairs to work out. You would wake up and get him to take a shower then go back to bed because he could be there all night.

Clint
He can't cope that well with nightmares. He just can't. He throws stuff, screams, cries, and sits in the middle of his mess he made. After he's done you clean up everything and stay up with him. He's very appreciated of that and you two just talk everything out.

Loki
Loki tends to keep it in. Even though your hot head you truly care about him so you notice if you feel him get up from the bed. You usually jerk up and grab his arm. You tell him to stay and you two sit there cuddling. He doesn't say much but just cries. You two don't talk about the nightmares just sit there in holding each other until you both fall asleep again.

Peter
Since you and Peter don't live with each he tries to call you but you ignore it sometimes because you don't think it's Peter. He swings to your house and comes in through your window. He usually mad about his nightmare and rants on about it until he's done or you fall asleep.

Sam
Sam acts tough when he has nightmares. He leaves the house to go flying after waking you up and telling you. He'll come back after an hour and you two will sit in bed talk about it. Sometimes your son will come in and sleep with both of you.

Bucky
He has a hard time sleeping and coping after nightmares. Sometimes you feel like he's just empty shell of himself and just sits there on the edge of the bed trying to see what he should do. You often got up and go to side then hug him gently so you don't startle him. That calms down a lot but sometimes just stay clear of him is best.

Stephen
When he has nightmares it often makes his hands hurt. So he'll go on a walk to calm himself and remind him he's okay and your okay. Your a heavy sleeper so you don't know until morning when he tells you which makes you mad because he didn't wake you up