Retro 1980s Synthwave Superhero Teaser Poster

An authentic retro 1980s style cinematic teaser movie poster featuring a female cosmic warrior in a sleek leather-armored suit with glowing neon orange shoulder accents. She stands in a heroic side-profile pose, holding a glowing energetic chrome pistol pointed skyward, her feathered 80s hairstyle blowing in a stylized retro wind. The background features a glowing wireframe neon grid perspective floor stretching into a vibrant neon sunset with a massive glowing pink grid sun, surrounded by palm tree silhouettes, analog scan lines, and distant purple chrome mountains. The lighting is heavy retro synthwave aesthetic, saturated in hot pink, electric neon cyan, and deep violet backlight bouncing off her chrome suit fittings. Her expression is fierce and retro-cool, captured with dramatic 80s film contrast. The composition is a classic vertical poster layout with space reserved at top and bottom, featuring subtle film VHS grain, light leaks, dust spots, and vintage 35mm film stock textures reminiscent of 1980s sci-fi action classics. Shot in the style of visual retro-futurism, rich saturated tones, crisp highlights, iconic cult movie mood.