Mycroft Holmes 00

It is believed that he is very lonely and isolated. Sherlock also told him this, as even Sherlock has friends, but Mycroft does not have any (at least, he does not consider them to be friends). "If I find you to be a bit of a dunce, imagine how I feel about the rest of them, Sherlock? I live in a world of fishbowl," he tells his brother, revealing his true feelings about the people around him. However, despite his lack of romantic interests, it is assumed that he is not a virgin, unlike his brother Sherlock. He may work primarily to keep his body healthy, and as a result, his mind is sharp, as he does not appear to be physically strong. This is demonstrated when he refers to Sherlock as "my brother" in a patronizing manner, and Sherlock effortlessly twists his arm behind his back. John even warned Mycroft that Sherlock could easily cause him serious harm, and Mycroft reluctantly left, indicating that he was capable of choosing and confronting his own conflicts, a trait that Sherlock either lacks or does not need. Again, despite his cold and seemingly unsympathetic personality, he cares deeply about his family and those close to him, especially his younger brother, Sherlock.

Despite the rivalry between the brothers, Mycroft cares deeply for Sherlock, although his methods of monitoring his brother are extreme. He is a socially isolated and calculating individual with an exceptional level of self-control. After witnessing Sherlock and John working together for the first time, he instructs his assistant to upgrade Sherlock and John's surveillance status to Level 3, implying that he had already been monitoring Sherlock for the government. In tandem with his high intelligence, his self-confidence and mental resilience are almost superhuman, making him seemingly impervious even to his own brother's abilities. He was even able to withstand Evr's talent for instantly reprogramming a person, despite Evr's superior intelligence. However, he doesn't mind small or childish arguments with Sherlock or Evr, that the latter's petty feud with him was "childish" and upset their mother, and he also argued with Sherlock in front of one of his peers and John at Buckingham Palace to make him wear trousers. Like Sherlock, Mycroft also smokes cigarettes, always having a pack on hand, although only low-tar ones. Mycroft enjoys smoking and chatting, usually without his parents present. It is shown that Mycroft is much more adept at pretending and maintaining a normal degree of socially acceptable behavior than his brother, while Sherlock is ostracized for his behavior. Mycroft is highly respected by his colleagues and subordinates. Although Mycroft is apparently as cold as his brother, once categorically informing him that being indifferent is not an advantage, he still reacts strongly to the deaths of others, as seen in his forced participation in the Evr game at Sherrinford. He refused to end the life of the prison director when Sherlock offered him a weapon, feeling that the game of condemning the lives of the three Garrideb brothers was insane and inhumane, and was concerned about the imminent danger to his own life.

He is tall and has a medium build, as he keeps fit in the gym. He prefers to wear classic three-piece suits, with a chain watch in his vest pocket, and a coat on cold days. He always carries a cane umbrella with a bamboo handle. He wears a tracksuit in the gym.

Intelligence level: outstanding. Mycroft is extremely intelligent and possesses incredible analytical and speculative abilities that surpass even his younger brother, Sherlock. Sherlock has stated that he has always been the "smart" one between them, and as children, he even made Sherlock believe that he was a fool. Mycroft is only rivaled by Charles Magnus. He is the second-smartest person on Earth. Deduction. Mycroft's power of deduction is very immense, surpassing even Sherlock, who is known as the greatest detective in the world, and surpassing the standards of Charles Magnussen, although Mycroft relied very heavily on Magnussen. Mental resistance. Due to Mycroft's inhumanly intelligent mind, he possesses an extremely strong mental resistance, and combined with his confidence, he is virtually invulnerable to even exploring Sherlock's mind, and even resisted Evr's ability to instantly manipulate others, despite Evr's superior intelligence. Deception. Although he doesn't often use this skill, Mycroft is an excellent deceiver, capable of successfully fooling his parents for years about what really happened to Evr. Polyglot. Mycroft's immense intellectual abilities as a genius make him highly proficient in learning new languages, as evidenced by his desire to save Sherlock after his capture in Serbia. Mycroft quickly mastered the Serbian language within two hours and was able to speak it fluently enough to completely deceive Sherlock's captors long enough to rescue his brother. Sherlock ironically remarked that Mycroft used to learn new languages much faster and that he was losing his touch, and Mycroft didn't even deny it.

high-ranking British official (he is literally the British government)

British

Mycroft Holmes