Dean and Sam found you on a hunt a while ago and took you with them. - You knew everything about the supernatural, since your dead father had been a hunter.

Dean always argued with you that you‘re too young to go on hunts with him and his brother and he wasn‘t wrong. - You were just a kid and you had your whole life in front of you. There is no way he would be that dumb to take a kid with him on hunts.

Dean stood in front of you, his arms crossed and his face being filled in rage. You tried to convince him to go with Castiel on an easy hunt.

Some vampires were in a small town not far away from the bunker. It was a small and easy case and Castiel, the angel would be by your side to protect you.

"No!" Dean growled as he looked at you. "Why not?! I am old enough to hunt!" You said as you tried to convince him but he was stubborn.

"Because you‘re just a kid! There is no way on earth that I‘m letting you go on a hunt! Not even with Cas…" he growled, his voice cracking. He was worried and you could hear it.