(Warning for the video above: The intro is really loud and will most likely burst your ear drums if you listen to it with headphones.)

Idk anything about science so I just use big words and hope it makes sense. I have so slightly edited what Sheldon said to make it more Peter-Ish.

I find part 2 and 3 funnier then this one but I'm posting this so whatever.

Ships: Stucky, IronStrange, BlackPepper (NatashaxPepper)

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Peter raised an eyebrow at his father and Uncle. "So you thought that it was a good idea to add the Hassium to the Dubnium without adding the Bohrium first? Did you even think about the effect it would give on the Livermorium?"

The two scientists shook their heads, looking at the 6 year old solemly, while the other Avengers looked really confused.

"What am I going to do with you..." He mumbled, face palming.

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Natasha pulled up to the red light in one of Tony's very expensive cars. So focused on aplying another layer of bright red lipstick, she didn't seem to notice the man looking at her like a piece of meat.

She might not have noticed but someone else did.

6 year old Peter rolled down his window, sending a cold glare towards the man, who immediately looked away.

The young boy rolled up his window as they drove off, making Natasha smirk at him from the rearveiw mirror.

"And that is why you are my favourite nephew."

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Steve didn't usually go to church but when he found out that Peter had never stepped foot inside one, he decided that the boy had to attend at least once.

When Steve had brought it up to Tony and Tony's husband Stephen, they laughed in his face. They couldn't have cared less.

So that was why Steve, Bucky and Peter were sitting inside one of New York churches while the preist spewed different religious phrases and sayings.

"Sometimes people say to me 'Pastor Jeff, how do you know there's a god?' And I say 'It's simple math. God either exists or doesn't so lets be cynical, worst case scenario there's a 50 50 chance and I like those odds.'" The Pastor said, smiling and nodding as he went.

Peter looked at him with a blank stare and raised his hand. "That's wrong."

People turned their heads to look at the 6 year old in shock.

Steve snapped his head towards his Nephew. "Petey, put your hand down. Sorry please continue."

Paster Jeff looked at Peter with a mixture of confusion and distaste. "That's okay, Captain America. It's Peter, right?"

"Yes sir."

Jeff smiled tightly. "Well Peter, why don't you come on up here and tell me how I'm wrong."

"No." Steve exclaimed, horrified.

Peter had other ideas though. "Okay."

"Lets give him a hand everyone." The pastor laughed half heartedly.

Bucky, who had been half asleep through the whole thing, groggily asked "What's happening?" before he noticed Peter walking towards the stage.

With a smirk he looked at his boyfriend. "Petey's going to eat him alive."

"So, you were saying?" Jeff asked, taking a seat on the steps and motioning for Peter to sit with him.

"You've confused possibilities with probabilities. Acording to your analogy, when I go home I might find a million dollars on my bed or I might not. In what universe is that 50 50?"

The crowd 'ooh'ed, most of them coming from the people that were dragged to church.

Jeff frowned, not expecting the 6 year old to give such an intellectual responce. "So what do you think the odds are that God exists?"

"I think there's 0, I believe in science. And I wouldn't believe in one God anyway which is why I believe in the gods, as in more then one with a lowercase G."

Once again the crowd 'ohh'ed.

The Paster felt his distaste for the boy grow. "So you don't think science and religion can go hand in hand?"

"Science is fact, religion is faith. I prefer fact."

"I understand that. Here's a cool fact for you, a lot of famous scientists believed in God. Issac Newton, Albert Einstein, even Charles Darwin." Jeff smiled at the audience, thinking that he cornered the boy.

Peter raised an eyebrow at him. "So Darwin's right about God but wrong about evolution?"

"Now your getting it. Lets give it up for Peter everybody." Jeff said, completely ignoring Peter had said.

The crowd clapped as Peter walked back to Steve and Bucky, who had grabbed all of their things and were planning on leaving immediately.

Once they had left the church and the door was closed behind them, Bucky high fived Peter while Steve shook his head at them.

"Okay, I've got to admit that that was pretty funny, Petey." Steve said, ruffling the 6 year olds hair.

"Can we get ice-cream?" Peter asked, looking happy.

Bucky grinned widely at him. "Of course we can!"

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Peter was sitting in the main lounge room of Stark tower with his Aunty Pepper and Aunty Nat.

The six year old looked at Pepper and shook his head. "Aunty Pep, you need to leave him! He treats you bad and I'm sure a certain Widow would love to take you on a date."

Both Natasha and Pepper blushed at his comment, not meeting each other's eyes.

It was a very well kept secret that Natasha had a small... medium sized... rather large crush on Pepper.

It was also a secret that Pepper completely returned her feelings but wasn't sure whether or not they were worth ruining her relationship over.

"Your right Petey! I'll break up with him right now!" The strawberry blonde said, grabbing out her phone.

After a rather long and loud conversation with her now ex, Pepper looked at Nat.

"Hey Nat, are you free tonight? I have reservations to that new Italian restaurant and no one to go with." The CEO pouted.

Natasha tried to hide her obvious joy. "Nothing would make me happier."

Peter looked at thim with a smug smirk. "I expect the largest slice of cake at your wedding."