Raffles I only played briefly, but I’d like to do so again. The concept was that he would be the party’s toady – set up camp, do their laundry, drive the wagon, etc. However, he’d also be quite an accomplished thief – unbeknownst to the rest of the players – and surreptiously stealing everything he could from them.
Plus I love the idea of fighting with a whip (in 4e it was a great tool for advantage).
With Raffles drawn, my list of Halflings has grown somewhat.