Blood Music characters

Appears from the start

A gifted but undisciplined researcher at Genetron who secretly uses his own white blood cells in experiments on biological information processing. When the company orders the unauthorized cultures destroyed, Vergil preserves his work in the one place he believes cannot be searched: his own body.

First appears in chapter 2

A senior figure at Genetron responsible for controlling the company's research and legal exposure. He regards Vergil's unauthorized cell cultures as a serious breach and insists that the experiment be terminated.

First appears in chapter 5

A physician and former acquaintance whom Vergil consults after his body begins changing. Edward is skeptical of Vergil's explanations but is alarmed by test results that do not fit ordinary medicine and tries to understand what the altered blood cells are doing.

First appears in chapter 8

A woman who becomes close to Vergil as his physical appearance and confidence improve. She encounters the personal side of a transformation that he initially presents as a remarkable improvement in health.

First appears in chapter 9

Vergil's mother, with whom he stays after losing his position at Genetron. Her home becomes one of the first places where the consequences of his private experiment can no longer be treated as a laboratory problem.

First appears in chapter 18

An American scientist working in Europe who studies the spreading biological event from outside the first quarantine. Methodical and willing to take personal risks, he becomes an important observer of the transformed territory and of the intelligence directing it.

Also known as Suzy

First appears in chapter 22

A young woman caught inside the altered region as familiar streets, bodies, and social structures change around her. Her strong sense of self gives the emerging collective a human perspective that is different from Vergil's scientific ambition.

First appears in chapter 3

The intelligent cell cultures descended from Vergil's modified lymphocytes. Created to store, exchange, and refine information, they begin as a hidden experiment whose capacity to organize and communicate rapidly exceeds the purpose their creator imagined.