The character is poorly drawn, with awkward or unrealistic proportions, unflattering or unconvincing facial features, or an unconvincing pose. The metallic exoskeleton lacks detail or appears overly simplistic, detracting from the overall image. The background is generic or uninspired, lacking in detail or failing to complement the character. The lighting is dull or uninteresting, making the character and exoskeleton appear flat or unappealing. The color palette is unbalanced or unappealing, with clashing or dull hues that detract from the overall image.