This article is non-canon. This article covers a subject that has been deemed non-canon by either the creator or the licensees, and thus should not be taken as a part of the "real" The Godfather The Godfather universe.
Nicky Corleone was a distant relative from Vito Corleone and the owner of The Albatross Grill.
Corleone, Sicily, Nicky was a distant cousin of Vito Corleone and moved to America years after Vito's establishment. Helped by his cousin, Nicky set himself up in Hell's Kitchen and built a famous restaurant called the Albatross Grill. He always had a knowing smile for a Corleone and particularly Peter Clemenza, who was very partial to the cannoli at the restaurant.
Despite being of the Corleone bloodline, he is treated as a normal proprietor.
If attacked, he cowers rather than fighting back.
He shares almost the same character model as Louis Bocchicchio, only that Nicky's hair are blonde while Louis's are black. Plus they are both restaurant owners.