A sci-fi action poster with a heroic figure in the foreground, standing against a backdrop of explosions and futuristic spaceships flying overhead. The figure holds a glowing weapon. The only text displayed is “GALACTIC WARS” and is bold and metallic, with sharp edges, reflecting the high-tech, gritty aesthetic, movie poster, sci-fi, action, explosions, futuristic, hero, metallic text, spaceships, invasion, bold typography, cinematic,