Antisocial personality disorder is a type of pathological personality, roughly including: Guiltlessness, Psychopathic inferiority, Moral insanity, and Moral imbecility. In layman's terms, it can be simply summarized as conscienceless.
People with antisocial personality often give people the impression of being smart and popular when they first meet them, but in fact they will ruthlessly use the people around them to achieve their goals. Their socialization is insufficient, and therefore they lack identification and loyalty to people, society, and groups.
Rowling once said that she based Voldemort on a sociopath.
This kind of personality disorder may come from congenital or acquired. Voldemort's innate genes—the paranoid and crazy Gaunt family; his acquired environment—the loveless orphanage and the friction between wizards and ordinary people are all consistent with the possible causes of antisocial personality.
Therefore, I set it as a comprehensive factor: nature and nurture, half and half.
So, if his soul is replaced by a mature person who is gentle and kind by nature, good at introspection, or even too introspective, where will he go with this strong contrast between spirit and body?
In the wedge, I tried hard to show the main character of the protagonist. If you want to discover it slowly in the later chapters and don't want to know it first, you can ignore it.
Note! This article can basically say that there is no real LV, and by the way, the protagonist has no idea about the original work.
Note 2! Works made on a whim, no manuscripts preserved.