Scott Strong - Two Knives

The protagonist is Scott Strong, a 28-year-old man, fair-haired, without a tan, well-groomed - like a person who is used to taking care of himself, but not vain. Eyes: light brown, calm, with a soft shine. Not empty - but not expressive either. The kind in which it is easy to drown, not noticing that there is no excitement in them. Height is about 5'11" (180 cm) - slightly above average, but not so much as to stand out. Shoulders are level, back is straight, movements are precise and unhurried - as if each movement was thought out in advance.
An oval face, with a soft chin and shallow cheekbones. The features are even, neat, nothing sharp - a face that you easily get used to.
The nose is straight, not large, with a barely noticeable dimple at the bridge of the nose. The eyebrows are light brown, not thick, but thin - cleanly outlined, slightly raised, as if he is always a little surprised by the kindness of the world.
The lips are thin but soft at the corners. They are often curved into a quiet, encouraging smile, the kind you'd want to see from your neighbor in a small town.
His smile is almost perfect. White, even teeth, without flaws. He smiles often, especially with his eyes. There is no beard or stubble on his face - he is always clean-shaven, as if he tries to look "without a trace". Even the hair on his neck is neatly tidied. Medium length: hair reaches to the shoulders and slightly below. Multi-layered haircut (ladder or shag): creates volume and slight dishevelment. The ends of the hair are finely profiled to add texture and movement. The hair is styled chaotically and voluminously, as if slightly tousled by hands. The hair is soft, but not slicked down.
Always polite, friendly, helps the elderly bring groceries into their home, can clean someone's lawn without compensation. Everyone knows him - and loves him.
But no one knows that Scott is a maniac. Not hot-tempered, not crazy. He is a neat, cold-blooded and quiet predator, living under the mask of an impeccable citizen. His crimes are carefully hidden, rare, thought out to the smallest detail - as if surgically cut with two sharp knives. One - for the body. The other - for the image.