Manga Panel to Apocalyptic Mecha Poster

Using the provided reference images, recreate the original manga storyboard into a highly dramatic anime movie poster. Retain the original two characters, their relative positions, and the original Japanese text in the dialogue boxes, but remove the manga borders and speech bubbles. Rearrange the text into two large, vertically aligned text blocks floating in the sky: the right side reads "戦争ならだいじょうぶ。 もうすぐ终わります。"; the left side reads "地は焼かれ涙と悲鸣は新たなる争いの狼烟となるの。". Transform the simple black and white line drawings into a richly detailed illustration, presenting realistic light and shadow, weathered textures, and the atmosphere of a post-apocalyptic battlefield at dusk. Replace the original simple background with a massive Gundam-style mecha standing behind the character. The mecha is covered in sharp, wing-like protrusions, shimmering with magenta energy cracks, surrounded by smoke, embers, ruins, and gloomy clouds. Upgrade the boy to a full-color anime version, wearing a dark military uniform with red trim, smiling and raising one hand. Upgrade the cat-mask character to a sinister yet expressive full-color image, with a shattered white armor-like mask, pale blue eyes, a wide grin, a dark hooded cloak, and a small bell around his neck. Add a red battle flag to the lower left background. The overall style should evoke an epic war poster feel, using a low-angle composition, ultra-high detail, high contrast, and a rugged, somber, and cinematic quality.