Released in November 2014, this 10-episode animated wonder was created by Patrick McHale (Adventure Time) to look like a wandering storybook. The show’s watercolor backgrounds, soft grain textures, and sepia-toned “Unknown” woods were designed for a specific visual fidelity. While 1080p and 4K upscales exist, many archivists argue that the native 720p broadcast version retains the original color grading and filmic noise that the animators intended. Furthermore, for offline viewing on laptops, tablets, or portable hard drives, the file size (typically 2–5 GB total) offers the perfect balance of quality and storage efficiency.