Fic: I Walk Alone (Doctor Who, PG-13)

[angstytimelord]

Title: I Walk Alone
Fandom: Doctor Who
Pairing: Tenth Doctor
Table: Cadenza challenge
Prompt: First verse -- I walk alone
Words: 1,351
Rating: PG-13
Summary: The Doctor has walked alone for nearly all of his long life.

I Walk Alone