The mutant

In the novel The Metamorphosis, we find Kafka intensifies his feelings and conscience with the life, artistic, and philosophical experiences he has gained, and he marshals as a skilled writer and sensitive human being tools of expression for this state, transforming the protagonist into an insect living in complete isolation from society and family, becoming a complete stranger to the entire human society until he loses control of his body's movement, which is the beginning of his physical alienation, that is, as an individual human in a harsh society that restricts his freedom, even depriving him of the freedom of movement and direction after his transformation into an insect.