Tony:
He's usually up before you but when you go down and see him he says "So you wake. Morning gorgeous." Pulling you towards him and planting a kiss on the top of your head.

Steve:
You wake up at around the same time and he always hugs you murmuring "Good morning, (y/n)."

Bruce:
One of you usually wakes the other up. If you wake him up he always mumbles "If I didn't have you to wake up to I don't think I'd ever get up."

Thor:
He'll wrap an arm around your waist and murmur "Good Mornin' Princess!" a little too loud to let you sleep.

Loki:
Loki always turns you to face him when he wakes up, smiling at you. "There's my beautiful queen."

Clint:
He takes a while to wake up but when he does he likes you to be the first thing he sees. He doesn't say much but "Good morning" but his smile says it all.

Bucky:
He's usually awake before you but doesn't want to disturb you by getting up so usually just gently strokes your hair murmuring about how much he loves you. The first thing you hear each morning when you wake is usually something like "Your smile just makes me so happy. I could watch you smile all day."

Natasha:
Whenever you try to sneak out of bed to get breakfast, Natasha will wrap an arm around your waist and pulling you back to bed. "You're warm. I reckon it's your hotness." She smirks.

Pietro:
He makes you breakfast each morning since it only takes him a few seconds. When you get up he's already at the table. "Ah! Sleeping beauty! I thought I might wake you with a kiss!" Then he's in front of you in a flash, his lips on yours.

A/N- Okay! So I have added a new book which is just one-shots/imagines for any Marvel character! I need ideas so please request, it would mean a lot. Any marvel character including Peter Parker since I don't actually cover him in any of my books and I love Peter! If you'd like to request an Avengers imagine as well, that's the place. Thank you so much! http://w.tt/1TIZuol

And yes I have a lot of Bucky fanart by artists who seem to never be credited on tumblr or pinterest.