Modify and expand the character's body from reference below the neck. Keep the head, face shape, hair, and facial features 100% untouched and identical to the reference, do not change them. Change the body posture: the character is lifted off his knees, now cowering in a panicked semi-squatting defensive pose on his feet with deeply bent knees. He is falling back or crawling backward to the left, terrified. One arm is supporting his body on the floor, and his right hand is desperately extended forward to the right to protect himself. He is wearing a black t-shirt and dark cargo pants. Solid plain green screen background. Exact 2D manhwa webtoon art style, sharp thin ink lines.
