Leonardo

Leonardo is Winchester's brother and the usurping antagonist behind the crisis at Killua Castle. He imprisons Honduras, threatens Honduras's daughter Adele, and attempts to secure the family's wealth before Winchester returns to confront him. (Chapters 373 and 375–378)

Biography

Thunderstorm Castle and the Chaos Realm

Honduras tells Zhang Yang that Leonardo used his imprisonment to pressure Adele into marriage, which would place Honduras's fortune within Leonardo's reach. Leonardo later confronts the returning Winchester and openly abandons his pretense, declaring that he cannot equal his brother directly but has nevertheless seized control. A summoned demon and Leonardo's necklace figure in the confrontation, but his scheme fails; Winchester declares that his brother died long ago in the moral sense and personally strikes the killing blow. (Chapters 373 and 375–378)

Appearance and personality

Leonardo is classified as a Yellow-Gold humanoid, but the supplied chapters do not establish his face, hair, build, or clothing. His dialogue is theatrical and defiant, while his actions show ambition and coercion: he exploits imprisonment, threatens Adele through her father's life, and drops any remaining facade when confronted. (Chapters 373 and 376–378)

Abilities and gameplay

The corpus identifies Leonardo as a Yellow-Gold humanoid opponent but gives little direct mechanical detail. During the confrontation, Wakala uses a summoning skill that tears the necklace from Leonardo's neck, so that supernatural act belongs to Wakala rather than to Leonardo himself. (Chapters 376–377)

Relationships

• Winchester: Leonardo's stronger brother and final executioner. Their confrontation ends when Winchester disowns him morally and kills him. (Chapters 375–378)
• Honduras: Leonardo has Honduras imprisoned and uses his life as leverage against Adele in pursuit of marriage and inheritance. (Chapters 373 and 376)
• Adele: Honduras's daughter, who rejects Leonardo despite his threat against her father. (Chapter 373)

Items

• Necklace: Worn by Leonardo until Wakala's summoning skill snaps it free and draws it into Wakala's hands. The corpus does not establish further properties in the cited scene. (Chapter 377)