The Curse of the Sky

Parallel World AU. What if Tsuna was different from the one we know now. What if Tsuna wasn't meant to be Vongola Decimo but his younger twin sister was? What if he was abandoned at a young age by Iemitsu and Nana? What if he was adopted by someone we know well? This is Tsuna's life, as a new person. (Rated T for swearing and dark writing.) CardSkullReaper