A sparrow ventures out of her comfort zone and ends up juggling Gods, Superheroes and Soulmates. Not at all what she expected after hearing from an old friend, but this isn't the craziest thing that she's dealt with. Gods can be ganked, superheroes are just idiots who like dressing up a little too much but soulmates? That's a no go. Feeling leads to you getting hurt in the end. So what will it be for the Sparrow; fight or flight? (Supernatural/Avengers Crossover)