* Small and deformed: Hyde is described as being "small and lean, with an incredibly thin face" and "pugnacious". His appearance is "odd and startling", hinting at a lack of natural proportion.
* Pale and sickly: His skin is "pale and livid" and his "lips were thin, and his face was like a death-mask", emphasizing his unhealthy and almost spectral appearance.
* Sinister and unsettling: His "eyes were red and small, and the whole expression of the face was so disagreeable", further contributing to the sense of unease and menace he inspires.
* Animalistic: He is described as having "an odd, hurried, jerky gait" and "something troglodytic in his person", suggesting a primitive and animalistic nature.
* Presence of evil: Utterson himself describes Hyde as "the man is not to be trusted" and "something displeasing, something downright detestable", highlighting the inherent wickedness he senses in him.
Overall, Utterson's descriptions of Hyde paint a picture of a creature who is both physically and morally repellent. He represents the dark side of human nature, a monstrous manifestation of repressed evil.