Float like a Butterfly

It's years after the war and Ron makes his home in muggle pubs in the seedier side of Soho, London. It suits him fine till it doesn't. To think it starts with a set of neon lit doors. "The door opens and he can hear the roar of a crowd inside — pulsing and alive." Semi-drabble. One-shot. Rare pair inside, you've been warned. M for language.