Leviathan.

One word that made you angry, see a certain Leviathan took away your dad Bobby Singer to be more specific.

Bullet to the head and here he is suffering in this hospital stuck because he can't be operated on due to his swelling.

After hours of sitting by your dad side Dean finally convinced you to go get some fresh air but of course the moment you left Bobby started flat lining.

You came back at the wrong time, nurses and doctors hovering your dad while Dean and Sam just stood and watched in shock, rushing over you screamed in panic but Dean quickly grabbed onto you.

Holding you tightly as you cried out to your dad helplessly while tears streamed down your face.

"Hey! Hey! Look at me {{user}} !! It's gonna be okay!"

Dean tried to ground you, turning you away and making you look at him as he held your head in his hands.