Night finally came and you and Steve were in your bedroom, planning the next prank for Tony. Now, there were a few things about Tony, he was stubborn, rich and a deep sleeper. And the fact that he was a deep sleeper, gave you two the advantage for your next prank. You spoke for a while, but when you heard the whole tower fall silent, an idea popped into your mind.

''Steve, do we have itching powder?'' you ask, smirking.

''Actually.. I do.'' steve says, rushing to his room.

You waited there for about three minutes, when he returned he had a packet of itching powder in his hand. Steve smiled at you, it seemed that he read right through you. Your next prank was towards Tony, and it was going to be quite interesting.

''Come come!'' you whisper, motioning Steve towards you.

Steve walks over to you and sits down next to you. He opens the packet of itching powder, you both look inside the packet. You snickered as you saw how much there was in there, it was tons. You look up at Steve who looked like he was about to burst out into laughter.

''You thinkin what I'm thinkin?'' you ask, biting your lip.

''Yeah, lets do it.'' steve smirks.

You both stand up softly, Steve hands you the packet.

''You do it, you're much more quiet than I am.'' steve whispers.

''Okay, but you should be watching if Tony wakes up or not. Warn me if he makes the slightest move. Okay? Okay.'' you whisper.

Steve nods and you two started tip-toeing your way to Tony's room. All the lights were out, it almost seemed pitch black, but you found your way to Tony because of his extremely loud snoring. As you made it to his room, you gingerly open the door, trying your best to stay quiet. When you opened it all the way, you saw the drawer where all his clothes were in. You look at Steve and give him the signal to stay at the door and watch out for any movement from Tony. 

You than start to tip toe your way to his drawer, being severally cautious, you didn't want to bump anything to wake him up. You finally made it to his drawer and opened it very softly, there was a little creak from the wood rubbing against the top, but it didn't effect Tony. As you rummage through his drawer, you saw something perfect, something that would be absolutely hilarious to see him react to. His boxers. Without hesitation you positioned the boxers and than started to pour very gradually. 

''Y/N!'' you hear steve whisper.

You hear the ruffling of Tony turn, the intensity made you panic and you accidentally poured the entire packet of itching powder into Tony's boxers.

''Oh shi-''

Steve's hand suddenly takes your hand and starts his way to the door.

''I need to close the drawer Steve! Or else he'll wake up and be aware of the prank!'' you whisper, pulling away from his grip.

Tony starts to groan in his sleep, making your heart race even faster. You rush back to the drawer and shut it quietly, after you completed that you sprinted out of his room. You and Steve ran back to your room. When you arrived at your room, you both jumped onto your bed, trying your best not to laugh.

''This is awesome! He's going to put those on and than he'll start itching like crazy.'' steve laughs silently.

''It's even better because the itching powder should sink into the fabric. So he won't be suspicous when he puts them on. He's going to be totally unaware.'' you smirk.

''Wait, we have to give him a reason to change boxers.'' steve points out.

''True, but.. What should we-''

''Ice bucket challenge.'' steve interrupts.

''He'd never do the ice-''

''No, we'll just give it to him, he doesn't have to know he's going to get poured on with freezing water. We have to get a big bucket of cold water, and than in the morning, we pour it on him.'' steve smiles.

''Perfect! Let's go!'' you smile, taking Steve's hand.

You both rush downstairs, fast and yet quiet. When you arrive at the kitchen, you looked for your supplies and found what you needed. When you were done with the bucket of freezing water, it was about 6AM. It took forever. You were desperate for sleep, but this prank war kept you wide awake. You and Steve drag the bucket up to your room, when you got there, you dropped the bucket and plopped on your bed.

''Let's just sleep for another hour, shall we?'' steve asks, wrapping his arms around you.

''Deal. Set an alarm, we'll get up at eight.'' you snap.

Steve does what you say and sets an alarm for two hours later, than you fell asleep in his arms. In a blink of an eye the alarm went off and it was already eight o'clock. You hear everybody leaving their bedrooms, which woke you and Steve up right away.

''Tony, you ready for the prank war with Steve and Y/N?'' you hear bucky ask him.

''Yeah, I'm going to go prank them by spraying them with silly string. They should still be asleep, so I'll wake em up with silly string.'' you hear tony snicker.

Little did he know, you and Steve were right next to the door he was about to enter, with a bucket filled with ice-cold water. The door knob turns and enters Tony. 

''SURPRISE Y/N AND ST-''

You and Steve started to pour the ice cold water right onto Tony, making him scream. He drops the silly string cans and continues to yell. After all the water has run down his whole body, it was pretty obvious he wanted to jump into a hot shower.

''YOU MOTHER- UGH! I'm t-too c-cold to e-even s-swear a-at y-you.'' tony shivered.

Tony didn't say another word and bolted off towards the shower, you and Steve were to busy laughing. You didn't even notice him leaving, but after you did, you knew what you needed to do next. You rush after Tony to the bathroom, he locked the door, but you knew how to pick locks. After you hear that he got the water rushing, you picked the lock and entered the bathroom. You saw his clothes spread all around the floor, you suddenly spot his boxers.

''Steve! We have to switch his original boxers with the itching powder one. Oh, get him some new clothes as well so he doesn't have to wear those wet clothes.'' you explain to Steve.

''Huh? Y/N? Is that you?'' you heard Tony ask loudly.

''Crap! Go get them go!'' you shove Steve out the door.

Tony moves the shower curtain aside and pokes his head out, he sees you standing there and groans in annoyance.

''Why are you in here?!'' tony shouts.

''Um, Steve's going to go get you new clothes to change into.'' you reply.

Tony nods and goes back to his showering, after a while, Steve came running back in and replaced the boxers with the itching powder one. He takes the wet clothes and replaces them with the new clothes as well. The shower turns off and you back out of the bathroom with Steve. You close the door and you start to hear Tony get dressed into his new clothes. After a while he opens the door and comes face to face with you and Steve.

''What are you two doing? First, you come into the bathroom wh-oh!'' tony's eyes went wide.

''What the hell..'' tony says, looking down at his pants.

Looks like the itching powder was kicking in pretty quickly.

''What is it Tony?'' steve smirks, holding back a laugh.

''Something, in my boxers, it..'' tony sticks his hand into the front of his pants and starts to itch.

You look away, smiling as well, it was working.

''Why does is itch so bad down here?!'' tony shouts, itching violently in his.. Area.

''Y/N and I pranked you with itching powder.'' steve snickers.

''You two are- AHHHG!!'' tony started scratching harder.

''Water usually helps.'' steve comments.

''I'll get you two back! I swear! I WILL!'' tony screams, bolting off to the bathroom with his hands down his pants.

You and Steve bursted into laughter once again, you struck Tony and you struck him good.