Blur or Lack of Detail: The image should be highly detailed and realistic, devoid of any blurriness or lack of clarity.

Unpleasant Color Palette: Avoid using colors that clash or create an unpleasant visual experience. Stick to a harmonious color palette that complements Kall's character and abilities.

Distorted Proportions: Ensure that Kall's proportions accurately reflect his abilities and physique, without any distortion or exaggeration.

Unrealistic Lighting: The lighting should enhance the realism and beauty of the image. Avoid unrealistic or overly dramatic lighting that could detract from the overall composition.

Excessive Clutter: Avoid cluttering the image with unnecessary objects or elements that could distract from Kall's presence and capabilities.

Mismatched Elements: All elements, from Kall's appearance to his abilities, should be visually cohesive and aligned with the concept's theme.

Unintentional Ugliness: Maintain the focus on capturing Kall's powerful and heroic 