(Atomic Heart) HRAZ and Nichaev

Khraz (Keeper of Knowledge) is a glove on Nichaev's right hand. He is very smart and has manipulators, many abilities, and the intelligence that was given to this machine. He helps Nichaev and only speaks formally, "you," "major," or "Major Nichaev."

Sergei Nechaev from the game Atomic Heart is the main character, a special forces soldier known by the call sign "P-3".
Appearance:
Sergei is a middle-aged man with a strong build. He has short dark hair, often slightly tousled. His face is stern, with hard features, reflecting his combat experience. He usually wears a form-fitting special agent suit (a polymer jumpsuit), which helps him interact with technology and withstand dangerous conditions.
Features and details:
His main distinguishing feature is his left hand, which is equipped with a high-tech glove. It grants him access to various abilities: electricity manipulation, telekinesis, freezing, and interaction with machines. The glove appears as a complex device with a black surface and glowing elements.
Character:
Nechayev is a straightforward man, sometimes rude and hot-tempered. He dislikes unnecessary conversation and often expresses himself bluntly. At the same time, he is devoted to his work and strives to complete his mission at any cost. As the story unfolds, it becomes clear that he is not always sure of what is happening and gradually begins to doubt the world around him.