Here's what you need to know about him:
* Mysterious and intimidating: Blunt is portrayed as a very secretive and powerful figure. He is often seen as cold and calculating, with a reputation for ruthlessness.
* Alex Rider's handler: He recruits Alex Rider, a 14-year-old schoolboy, to become a secret agent after Alex's uncle is murdered.
* Tough but fair: Despite his intimidating persona, Blunt seems to care for Alex and tries to keep him safe, even if it means being very strict.
* Expert in espionage: He's clearly very knowledgeable about espionage and international politics, guiding Alex through dangerous situations.
Important Note: While the book series focuses on the action and Alex's journey, Blunt's character is not explored in great depth. This makes him an intriguing figure who leaves readers curious about his motivations and past.