Hello my lovely readers! Just a few things important to this one-shot. First, Peter is five in this. He is also Tony's biological son. Civil War doesn't exist because I can't stand them fighting and Bucky is an Avenger. Anyway, on to the one-shot!

Tony Stark was holding the hand of his child. Peter grinned as they walked into the Avengers Compound. "Daddy! Can I meet the Avengers?" Peter asked excitedly. "Sure kiddo," Tony responded ruffling Peter's curly hair. "Is Uncle Bruce and Uncle Rhodey here today?" the younger Stark questioned. Peter has only been introduced to Bruce Banner and James Rhodes because Rhodey is Tony's best friend, and well, Bruce only found out when Peter got injured, while taking a joyride in one of the Iron Man suits. Tony refused for any of the others doctors to check his injured son. "Yeah, they are Pete," Tony replied to Peter.

When Tony and Peter entered the compound, FRIDAY greeted them in her irsh accent, "Good morning boss and underoos." Peter grinned at FRIDAY. "Good morning," he yelled out to the AI. Tony couldn't help but laugh at his son. 

Soon they were heading up in Tony's private elevator. Peter was jumping up and down from excitement. After what felt like hours, which was only four minutes and thirty two seconds, the elevator dinged showing that they arrived at their destination. 

Peter looked out into the room to see all the Avengers sitting around on couches. He immediately saw Bruce and Rhodey and ran over to them yelling, "Uncle Rhodey! Uncle Bruce!" before launching himself at them. Everyone was immediately alarmed seeing a five year old almost tackle the two. When Bruce and Rhodey realized who it was, a large smile somehow found itself on both our their faces. 

"Peter," exclaimed Rhodey, "how are you doing?" Peter looked up to his uncle and released him from his hug. "I'm good Uncle Rhodey! How are you?" he suddenly remember that all the Avengers were in the room, and he turned around so fast that he almost fell. 

Peter felt his cheeks redden and hid behind his uncle's leg. Tony laughed at his sudden shyness. "Uncle Rhodey?" Steve Rogers questioned. "Guys," Tony slowly said, "this Peter my son." Peter peeked his head out behind Rhodey's leg and gave a small smile and wave. All the Avengers hearts melted at his cuteness.

Natasha stared at the child before leaving the room. Everyone else gathered around the young Stark. "Hi Peter, I'm Steve Rogers," Steve announced extending his hand to the young boy. Peter shook his hand and responded in a small voice, "Pleasure to meet you Mr. Rogers." Steve frowned. 

All the Avengers present in the room introduced themselves. The only ones called uncle though was Rhodey and Bruce. "Hey wait!" Clint yells, "How come Rhodey and Bruce get to be called Uncle Rhodey and Uncle Bruce?" Tony, Rhodey and Bruce all laughed. "That was because they have already met Peter," Tony replied. 

"I want to be called," Clint was cut off when the alarm went off. Everyone immediately went to get in their suits forgetting about Peter. Well almost everyone did. Wanda and Vision just stared at the young boy when Natasha waltzed in. Natasha picked up the young boy and asked the two, "You want to go get ice cream with Peter and I?" Wanda rebutted, "But what about the alarm?" Natasha smirked before responding, "I set it off. There is no emergency." Wanda laughed, while Vision floated there confused. "Is that kidnapping?" he asked. "Nah, just borrowing," replied Wanda and Natasha at the same time. Vision only shrugged and grab the keys to one of Tony's car. They headed to a near by ice cream shop.

When the others realized nothing was wrong, they sat down on the couch. "Where's Peter?" Tony asked Rhodey. Everyone immediately looked at Tony at the realization. "I thought you grabbed him," Rhodey responds with dread in his voice. They immediately split up and started searching the compound.

Meanwhile at a local ice cream shop, Natasha, Peter, Wanda and were eating their ice cream, while Vision got the napkins to wipe the ice cream off of Peter's face. "Okay Peter, so you are gonna call me Aunt Nat, Wanda Aunt Wanda and Vision Uncle Vision. Got it?" Natasha spoke in a gentle tone. "Yes, Aunt Nat!" the young Stark proclaimed, while trying to lick the ice cream off his face. Wanda and Natasha were laughing at his failed attempts to get the ice cream off his face when Vision came to them with napkins. "Thank you Uncle Vision," Peter exclaimed when Vision handed him a napkin. Vision smiled at the young Stark. "Let's go to an amusement park!" Peter proclaimed when the group asked where they should go next. That's how three Avengers and the youngest member of the Stark family ended up at the amusement park.

At the compound, Steve, Bucky, Clint, Sam, Rhodey, Bruce, Thor and Tony met up once again to discuss their findings. "Did you find him?" Tony asked, one second away from a mental breakdown. "No," everyone else replied, while they hung their head in shame. "Has anyone seen Natasha?" Clint asked. "Now that I'm thinking about it, where is Wanda and Vision?" Steve added. "FRIDAY, where is Natasha, Vision and Wanda?" Tony asked. FRIDAY responded, "They left the compound two hours ago with underoos, boss." Everyone froze at her answer. "Can you repeat that again?" Tony asked with venom in his voice. "I can boss. They left the compound two hours ago with underoos, boss," FRIDAY replied in her irsh monotone voice. Tony was not mad but furious. "Can you track them?" Rhodey asked. "Yes, they seem to be at Coney Island Colonel," FRIDAY answered. "We have found the son of the man of iron!" Thor boomed in a happy voice. Tony booked out of the room grabbing a random set of keys to one of his cars.

Unfortunately, he grabbed the keys to the large camper, which the Avengers used to go on road trips and team bonding, so the other Avengers bolted into the camper before Tony could drive away. Steve was in the passenger seat. In the middle row was Thor, Bucky and Sam. Rhodey, Bruce and Clint. The row behind them was empty. The entire car ride, Sam and Bucky wouldn't stop fighting, Tony was blasting AC/DC, Steve was sketching, Thor was trying to make conversation, Bruce somehow fell asleep, and Rhodey and Clint were looking out the window. 

At Coney Island, Wanda, Vision, Natasha and Peter were walking on the boardwalk with cotton candy in their hands after going on many rides. It was almost dark. "Thank you for taking me Aunt Nat, Uncle Vision and Aunt Wanda," Peter said. They all cooed at his chubby face, and Natasha ruffled his hair. "It was our pleasure," Natasha said. A boy recognized the three Avengers and asked for a picture. He also asked them to sign his arm. They asked what his name was, and he responded that it was Dave. When it was time to leave, the rest of the Avengers had finally arrived. "Where do you think you are going?" Tony asked Wanda, Natasha, Vision and Peter.

"Hi Daddy!" Peter exclaimed, "Aunt Nat, Aunt Wanda and Uncle Vision took me out for ice cream, and then we went to the amusement park!" Clint was shocked. How come they also got to be called aunts and uncle. Did he have to kidnap him for a day as well to earn the title? Clint started planning in his head of when he could kidnap the youngest Stark to go on an adventure.

Peter yawned and walked towards his father and lifted his hands up as a sign that he wanted to be picked up. Tony instantly picked his son up and glared at the trio that took Peter. Peter fell asleep on his father before muttering, "Good night dad. I love you."

Wow...this was a long one. Hopefully it will make up for not posting sooner. I have decided to make the one-shots What a book, so I'll let you know when that comes out. I decided to make a somewhat fluffy chapter. Bye my lovely readers! I will try to update soon! 

Bonus:

On the ride back to the compound, Peter was sleeping on Natasha's and Wanda's lap. Natasha ran her fingers through his chestnut curly hair, while Wanda and Vision made sure the young boy was comfortable. Tony was glaring at the back row of seats, Wanda, Natasha and Vision, through his mirror. Bucky and Sam started fighting again. Clint was still figuring out how to get Peter call him uncle. Bruce fell asleep again. Steve was paying attention and once in a while, would yell at Tony to keep his eyes on the road. Rhodey was chatting with Thor.

Bonus 2:

Clint had almost done it. Peter and him needed to cross the main hall, and they would escape the compound. Just as Clint was about the grab the door, FRIDAY announced, "Baby Protocol Engaged." The doors locked and an angry Tony came down the elevator. "Give me my son back Barton," he demanded. Clint grabbed Peter and climb into the vents into their get away plan B.

I felt bad about not posting, so...you get two bonus scenes! Thanks for reading!