Illustrate an 1980s-style comic book movie poster. A muscular superhero stands from behind in a glossy blue armored suit with gold trim and segmented plating, wearing a flowing red cape. He stands in a narrow city street flanked by tall concrete buildings, viewed from a low angle looking up toward the skyline. Embers and orange sparks drift through the air, casting dramatic warm highlights. The color palette is bold and saturated: electric blues, fiery reds, and gold accents, with sharp black ink-style outlines and high-contrast shading. Dynamic diagonal composition, bold angular lines, and a cinematic, retro poster vibe that evokes classic 1980s hero epics.