Fracas and Ruckus
Good things may not come in pairs..
Fracas and Ruckus are two Tolkien halflings ((fat and tough)) that work as mercenaries. They are experts in caravan security and are quite well-off. They are known in most inns and alehouse, and some jails, in the land. They hire on farmhands and workers during their downtime and pay them well.
These two are tough as nails. Each brother is a strong fighter by himself, but together, they are unstoppable. The folks in Breekforge talk about Fracas and Ruckus taking down a troll. Even the grizzled old timers get a little queasy when that story is told.