Tony Stark had no idea what he was getting himself into when he found that baby girl, abandoned by her family. He's clueless about how to raise a kid, let alone a mutant genius one. (continues through the MCU)

Sam winchester gets de-aged into his 4 year old self. Dean and little Sammy have to deal with the supernatural world while trying to find out what changed him along with the help of others Comment any suggestions please

Life has never been easy for Dean Winchester, since his mother's death he's had a big responsibility; protecting his younger brother Sam, keeping the demons away and being more or less the adult when he's only a child. And sometimes these burdens come as a price and occasionally people just need a break; a chance at a normal life. (This fanfiction follows the childhood of Sam and Dean; from children to teenagers.)