If the character looks generic, add one specific role, a distinctive silhouette, clothing materials, a practical object, and a limited color relationship. If the outfit looks crowded, remove secondary accessories and reduce the palette. A few repeatable details are more useful for comic production than many decorations that change from image to image.
If a full-body character is cropped, select Full body, name the footwear and stance, simplify the background, and remove action from the same request. If a photo-based result loses the face or hair, use a clearer crop and state the exact features that must remain. Change one part of the prompt at a time so you know what improved the result.
Check hands, eyes, small jewelry, repeating patterns, logos, and any text before publishing. The PNG is a flat image, not layered artwork, and it may include a background. For merchandise, client work, or a finished comic, treat the generated character as a draft that may still need illustration edits and a rights review.
For a recurring cast, approve one baseline image before making many scenes. Save the image, keep a fixed identity description, and use the same reference when possible. This improves continuity, but it does not guarantee an identical face, costume, or accessory in every generation; review each panel before production use.