Charlie Bucket is the titular main protagonist of Charlie and the Chocolate Factory (2005). He finds the final Willy Wonka golden ticket, and the only child that is not rotten.
Buckets household (Formerly) The Chocolate factory (Recent)
Charlie was the only child who didn't get eliminated or had a song
Charlie was the only child who went in the Great Glass Elevator
He was the last child to find Wonka's Gold Tickets