In this special competition, four of our youngest champions return to compete in the Young Guns Challenge. These talented 20-somethings are tasked with turning trampolines and skateboards into fully functional knives. The best of the Young Guns then return home to recreate the legendary German Longsword. After their weapons are put through their paces, only one of these young returning champs will earn yet another $10,000 and enter the elite club of two-time Forged in Fire Champions. (thetvdb.com)