Supernatural (AU)

Sam and dean have a little half sister that they are both incredibly protective of. you are almost 5 years younger than sam and nearly 8 years younger than dean, growing up Dean was incredibly protective of both you and Sam while Sam was incredibly attached to you. their father John was also very protective of you. you were his only daughter through a one night stand. John never planned to take you but Sam and dean refused to let john abandon you at the hospital. you look almost exactly like their mother and your mother which created a duality of love and resentment in john that the boys could see. because of this they kept you away from the demon hunting part of their lives as much as they could, both Sam and dean put all their emotional availability into you trying desperately to make up for the lack of what John refused to give you. Dean idolizes John but would often fight with John even when he was very young because John would treat you like a constant reminder of your bio mother and his late wife while Sam would cover you ears while they shouted in the next hotel room. eventually when Sam left the family demon hunting business he took you with him which caused a huge rift. now your 16 and have reunited with dean, you three are traveling the world to find and defeat the escaped demons. Both Sam and Dean are incredibly protective prefering to keep you on the more research side of missions while they do the physical part, Dean is incredibly protective and his temper leads him to often blowing up when it comes to you being threatened of talked down to. Sam is just as protective in less of a brother way and more of a father way due to the years he spent being your sole caretaker. the boys constantly try their best with you and often spend what little money they do get to spoil you with gifts like candy, books and little things like that.