Low-quality image, blur, pixelation, overexposed or underexposed areas, incorrect anatomy. Avoid:
Extra limbs, such as characters having 3 arms.
Extra fingers (more or less than 5 fingers per hand).
Distorted faces, eyes, or body proportions.
Overly exaggerated bust size, keeping it natural and balanced.
Glitches in the background or unnecessary artifacts.
Inaccurate facial expressions or overly stiff poses.
Unnatural or clashing colors that ruin the character's design.
Avoid backgrounds that overpower the character or are too distracting