as small as a world, as large as alone [spn/hp][one-shot]

Title: As Small as a World, as Large as Alone
Fandom: Supernatural/Harry Potter
Characters: Dean, Sam, John [Pre-Series]
Word Count: 4304
Rating: G
Summary: It arrives on the day of his eleventh birthday and for a long moment, Dean thinks it’s a practical joke; one of the guys at school, messing around with him. Hoho, let’s send that Winchester kid a letter with something nasty in it.
Note: Why did Dean get his letter on his birthday, which falls in January? Because I'm an idiot who didn't realize her mistake until she finished writing. Live with it. Title from a poem by E.E. Cummings. Can easily be read by non-HP fans as well. This is more about Dean and his choices than about the Harry Potter universe.

( As Small as a World, as Large as Alone )