One of the best AU fics I've ever read. A bit of a DarkFic, due to the whole Mafia thing, but it still manages to be hilarious and heartwarming in true Hetalia fashion. Contains quite a few pairings, but they're not really the main focus. Series is rated PG—PG-17, according to the author.
FanficRecs Comment by Silverpaw
One of the best AU fics I've ever read. A bit of a DarkFic, due to the whole Mafia thing, but it still manages to be hilarious and heartwarming in true Hetalia fashion. Contains quite a few pairings, but they're not really the main focus. Series is rated PG—PG-17, according to the author.