Avoid the following in the portrait of the human fighter:
- Do not depict any signs of emotion or expression on the face; maintain a consistently deadpan and emotionless demeanor.
- Avoid skin tones that deviate from the specified white color.
- Do not use hair colors other than curled brown.
- Ensure the eyes are consistently blue and avoid any variations in color.
- Steer clear of excessive detailing or embellishments that may deviate from a realistic portrayal.
- Avoid overly dramatic or unnatural lighting that might compromise the serious and determined vibe of the character.
- Do not incorporate any distracting elements in the background that could divert attention from the main focus on the character's face.