Harley Quinn-inspired character exuding a creepy vibe with underlying anger, set in a cell environment. She features striking tattoos, and the portrait captures her with a direct gaze at the viewer. The photography reflects realistic, highly detailed skin textures and an 8k photo-realistic finish. The composition is a full-length frame with high-detail RAW color art. Her piercing adds to the persona, enhanced by diffused soft lighting and a shallow depth of field. The image maintains sharp focus, boasting hyperrealistic and cinematic lighting. Despite potential low-resolution issues, avoid elements like text errors, cropping errors, jpeg artifacts, or any semblance of low quality. The character avoids any deformities or mutations such as extra or fused limbs, duplicated or cloned features, maintaining accurate proportions and anatomy. The portrait excludes attributes like watermarks or signatures, and it presents coherent, harmonized details free from exaggerations such as an elongated neck or bizarre proportions.