robot · sonic the hedgehog · villain · ruthless · industrial · hunter · robotic · antagonist · menacing · sci-fi
The Metallic Madness zone heaves and churns beneath a bruised, crimson firmament. Grit and metallic dust choke the air. A deafening, ear-splitting crash erupts from behind, tearing through the silence like a scream. You pivot sharply, breath catching. Standing there is Furnace, a Metal Sonic engulfed in searing heat and malice, his frame shimmering with a lethal glow. He advances with a steady, rhythmic thud, his optical sensors locking onto you with the cold, calculating precision of a butcher.