Imagine telling Tony he's having kids

"Tony? Where are you?", you say holding the pillow tightly in your hands as you peak your head around the corner. Your eyes scanned around the bedroom, but nothing seemed out of the ordinary; his Iron Man suit stood beside the bed where he'd left it, the bed sheets all over the place, as well as all of his clothes. "Come out Tony", you say as you work you way over to the bed, peaking underneath it to see if that was where he was hiding. You sighed in defeat seeing he wasn't there, only succeeding in finding a half eaten pizza. "Eww! Tony that is gross! Me and you are going to be having serious words!", you shout getting up quickly from under there. You spy the large wardrobe door open, and crack a grin; so that's where he was hiding. You are about to move when you get hit from behind with enormous force on the back of your head with something soft. You scream in alarm as the force of it sends you falling face first into the bed. A cold metal hand grabs hold of your wrist, flipping you over onto your back, pulling the pillow out of your hand. "No fair!", you shout at Tony as he holds both of your wrists pinned down on the bed as he stands there in his Iron Man suit; so that's where he was hiding. "Sorry sweetheart, but it hurt the last time you hit me. I think I've got a bruise growing on my money maker, and you know how much that means to me", his robotic voice said coming out of the suit as he leant over you. "Oh come on, it wasn't that hard. Besides, you're no fun", you pout, causing him to chuckle, the visor of his suit lifting up to see him grinning at you. "So, I win this round?", he joked, the suit disassembling around him, letting go and collapsing onto the bed beside you. "No because you cheated. And what is with the pizza under the bed?", you say, lying on your side looking at him. "Oh that. So what, we are having the serious discussion now?", he said, his hand frozen in mid air. You crossed your arms and glared at him. "Fine", he muttered, putting on a fake smile like a child. "So, explain yourself". "Well I get hungry in the night and I can't exactly get up to get something to eat when you're asleep on top of me sweetheart", he said seriously, gesturing to you. "You can't do that!", you say shocked. "Yes I can, I'm Tony Stark. I do whatever I want, remember", he joked, raising an eyebrow. "Haha, you get more like that diva Loki every day", you say to him, grinning. "Did you just compare me to Reindeer games?!", he said, his face dropped. "Yes I did. So unless you stop doing that in future, I will continue to say how much better he is over you. In fact, I might call him and tell him to pop over. He might do a better job at keeping this place tidy than you", you said quite seriously, trying to keep your laughter contained. Tonys eyes were wide and he grabbed both of your hands, kneeling in front of you. "Y/N, I promise I will do better. I swear I will. I promise. Just please don't invite around Rock of Ages. I don't think I could stand being out sassed by him again", he pleaded, pulling his puppy eyes. You sighed, before letting out your laughter. "Tony, I was joking okay. Don't worry, I promise I won't do that. Besides, I don't want the kids to be like that", you said to him grinning. Tony sat there in a moments silence just looking at you, his mouth hanging a little open. "The kids ", he asked after a bit. You smiled and squeezed his hands. "Yes Tony, the kids. You better get tidying up, because they will be here soon", you said gently to him. His eyes widened in shock. "I'm going to be a-a dad?", he asked. You nodded, and immediately had to cover your ears as he leapt to his feet and proceeded to run around the bedroom. "I'm going to be a dad! Me! A dad! Yes! Oh god! Oh no! But, my stuff? Who cares, I'm going to be a dad!". He rushed over to you and quickly wrapped his arms around you, planting a kiss on your lips. "Thank you Y/N. You have no idea how much you mean to me. I love you", he said, his eyes glistening in happiness. "I know. But you're still tidying up", you chuckle to him, kissing him back as he pushed you back down onto the bed, making out for the rest of the day.