This was an idea from Fanfictionlover_5678 soooo THANK CHU!
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It was one of those days... Tony made Bruce angry but continuously poking his side.

"Jeez. I didn't mean to make him Hulk Out!" Tony yelled from his iron man suit. "Yeah well now we ALL have to calm him down!" Steve yelled back.
"Fuck That."
"Language!"

Clint was ready to shoot the arrow when he saw little (Y/N) crawling up to the green monster. "Y/N!" He screamed. Natasha turned her head and saw (Y/N). "SHIT!"
"Language!"
Natasha ran over and scooped her up. "I know that's your daddy, but you can't really play with him right now!" She true to explain while dodging a car. "Bruce!"

Little (Y/N), only wanting her daddy, screamed and cried. The green monster turned around when he heard this, and stopped throwing things at Tony. "Hulk... Hulk want baby..." He muttered. Natasha, trusting Bruce/Hulk, handed (Y/N) over to him. She was crying like crazy, tears rubbing down her cheeks.

The Hulk carefully cradled her in his large hand. "Hulk don't want (Y/N) to cry... Hulk loves (Y/N)..." He said quietly. His body began to shrink. Natasha smiled happily. Soon a half naked Bruce was standing there with little (Y/N) in his arms.

"Holy shit."
"Language!"