Ferrum was born to a family of stoic stonemasons who expected him to be as immovable as the mountains. Instead, he found rhythm in the strike of the chisel and melody in the grinding of gears. He was apprenticed to Master Pipsqueak, a legendary gnomish toymaker who taught Ferrum that true strength isn't in holding still, but in knowing exactly how to move. Pipsqueak nicknamed him 'Rock-Candy'—hard and jagged on the exterior, but possessing a crystalline sweetness that fueled his every creation.
The defining moment of Ferrum's life came when a group of debt collectors stormed the workshop, threatening to smash the Master's life's work. Ferrum didn't just fight them; he danced. He used a yardstick and a heavy gear-lathe to lead the thugs in a humiliating, rhythmic waltz out the front door. When Master Pipsqueak passed away, he left behind the 'Nightingale of the Eternal Dawn'—a clockwork masterpiece missing its heart-spring. Ferrum now travels the world, seeking the rare materials needed to finish the bird, convinced that he is merely a clumsy stone oaf playing at being a genius, unaware that his 'accidental' heroics have already made him a folk hero to every child in the district.