A full character spread of a masked steampunk rogue leader, master thief from the bronze-crowned capital, weathered leather armor reinforced with brass riveted plates and exposed gear mechanisms, coat tails fluttering from wind-whipped alleyways, clutching a telescopic grappling hook cane of polished copper and tempered steel, dozens of tiny clockwork spider familiars with amber gear-eye light crawling across shoulders, dramatic gaslamp backlighting with towering foundry chimney silhouettes and falling soot particle curtains, deep bronze brown gear silver copper amber leather tan obsidian and glowing mechanical eye color palette, Painterly digital art style, concept art for video game, character showcase with master thief lore details