Mama
When peter called tony dada it wasn't really a surprise beacause at this point it looked like tony had practically adopted peter but her fiancé still looked like he had just experienced the biggest surprise and joy in his life. He was supporting the biggest grin she had ever seen him with.
She loved peter as much as tony did. After all she owed him, after the civil war when she wasn't there for tony, peter was. And though she regretted ever leaving him, peter was the best thing that ever happened to tony.
She loved peter as a son but couldn't admit that as he probably saw his aunt as his mother figure which was completely fine as long as she got to meet him and fuss over him whenever he came to the compound.
Anyway, back at the adorable peter and his equally adorable father who was cooing at his son. peter had calmed down significantly after he was in Tony's arms but the tears were still running down his face continuously.
After Bruce informed them that peter was good to go, they Went to the common avengers floor. Peter was still curled up on Tony's chest.
When they reached the floor, almost everyone was present their. All the avengers and Sharon, Laura and the kids, Cassie.
Each one of the avengers came and greeted them. Laura, Clint and the kids came first and when Clint tried to pick peter up, he whined and nuzzled into Tony's chest. They were just going to apologise when Clint waved them of saying,
"It's fine,poor kid must be feeling scared and you are probably the safest feels with right now"
Clint was such a goof ball that they often forgot how much experience he has with kids and what a caring father he is. You would think that Steve would be the mother hen of the group but the mother hen of the group were the two people you would least expect to be. Tony and Clint.
They were constantly fussing about if everyone was sleeping properly, if everyone is eating properly and so on
After Laura and Clint, came Steve, Bucky and Sharon.she liked Sharon. Sharon, pepper, Natasha, Hope were like a group now. Going out together, shopping together and most important of all worrying together as all of their boyfriends were superheroes, and though Natasha was the part of the team, she was also regularly worried about Bruce.
Sharon was apparently good with kids, she even managed to turn peter's head towards her by making funny noises. Steve and Bucky were teasing tony about becoming a father and though he was glaring at them it was clear he was trying to hide a grin. It was like the civil war never happened.
After that things progressed faster, Natasha came with a tender smile on her face and kissed peter's head, pepper was just imagining Natasha being an aunt to peter, when a loud thunder clap was heard and peter started crying.
Just as tony was starting to bounce him a little, pepper started to rub peter's arms and for a moment she started to think she overstepped and turned to look at tony who was looking at her with a reassuring smile.
When she looked back at peter , he started to raise her arms towards her just like he did for tony, she took him from tony and held him close, shushing him, when she heard the most beautiful sound ever
"Hey sweetie, it's alright.you are safe"pepper was just saying when she heard it
"Mama" peter whimpered