A valiant hero clad in a sleek, intricately designed futuristic black ninja suit, seated confidently on a throne forged from the remnants of defeated robots, exuding perfect body proportions. This scene draws inspiration from the bold aesthetics of Soviet and USSR posters. Behind him, the silhouettes of damaged robotic mechs loom against the dawn light, casting dramatic shadows. The style evokes the dynamic feel of anime and manga graphics, with a palette dominated by dark colors. The poster is crafted with high detail, capturing the offset printing texture, presented in 8K HD, CMYK. The atmosphere is epic and cinematic, highlighting the hero's prowess and commanding presence.