Cool mecha

Use the character in @Image1 as the reference for the protagonist’s face and overall appearance. Strictly maintain full consistency with the original appearance, including facial proportions, face shape, skin texture, hairstyle, and overall aura. Do not beautify, stylize, or redesign the character in any way. The video opens with a low-angle shot, first showing the protagonist’s legs and feet. He is wearing a black long trench coat, black pants, and black shoes, walking forward through a destroyed city street. The surroundings are filled with ruins, burning fires, smoke, and panicked civilians running in chaos. The sky is dark and oppressive, creating a post-apocalyptic atmosphere as if a disaster has just erupted. The camera then tilts upward, revealing the protagonist standing in the center of the frame. He wears a black long coat with black inner clothing and a necklace hanging on his chest. His expression is calm and confident, standing motionless in the middle of the chaotic street, forming a strong contrast against the terrified crowd fleeing around him. Next, the protagonist slowly raises his head and looks toward the approaching danger with a calm yet disdainful smirk. In a low voice, he says in English: “Come at me together.” The tone should sound calm, confident, and provocative. After speaking, he raises one hand as if summoning or activating a mysterious power. He lowers his head and touches the pendant on his chest, which immediately begins glowing with a red light. The camera cuts to a close-up shot. Red energy ignites from the core area in his chest, forming a horizontal light flare as the energy expands outward like a circular ring. At the same time, his eyes begin glowing red, suggesting that a hidden power within him is awakening. Then the transformation begins. Metallic armor structures emerge from his chest as silver-white and black mechanical components rapidly generate from the chest, shoulders, and neck area, wrapping around his body like liquid metal or nano-armor. The armor surface has a highly reflective metallic texture. At the center of the chest is an orange-red glowing energy core surrounded by flickering golden electric currents and energy particles. The mechanical armor continues spreading across the entire body. His head gradually becomes covered by a black mechanized helmet with an extremely sharp and aggressive design, featuring horn-like edges and a glowing red visor. The visual style resembles a futuristic warrior, alien mech, or dark sci-fi hero. Behind him, a white rotating energy ring appears, resembling a portal, energy array, or mechanical halo, further enhancing the sci-fi atmosphere. The middle section of the video showcases a half-body close-up of the transformed form. The mech armor is primarily black and silver-white with glowing red lines and golden mechanical nodes throughout the body. The armor is extremely intricate and layered, while the chest core continues emitting light. The shoulder armor, arm guards, and helmet all feature sharp combat-oriented designs. The protagonist has completely transformed from an ordinary human into a powerful futuristic mech warrior. The camera then pulls back to reveal the full mech form. The protagonist stands in the center of the ruined street with a massive circular mechanical structure unfolding behind him, resembling mech wings, an energy ring, or a weapon system. The overall design feels overwhelmingly powerful and epic, like the arrival of a final form. The surroundings remain filled with destroyed streets, smoke, fleeing civilians, and distant firelight. In the background, burning meteors or missiles trailing black smoke continue falling from the sky. Finally, the mech warrior turns around or strikes a battle-ready pose, holding a massive futuristic weapon in his right hand, resembling a mechanical greatsword or energy blade. The camera emphasizes the overwhelming power and weight of both the weapon and the mech body. Burning debris continues falling from the sky, creating the feeling that a massive war is about to begin.