In "The Blood of Olympus" by Rick Riordan, Nico displays remarkable bravery and skill as he leaps into a chaotic battle scene. His fierce determination manifests in his unconventional fighting style, which includes targeting vulnerabilities and skillfully wielding his weapons. This swift and aggressive approach quickly overwhelms his opponents.

Within moments, he manages to incapacitate a group of Roman soldiers, leaving them defeated and disoriented. Nico's actions illustrate his courage and effectiveness in combat, showcasing how he can turn the tide of a confrontation with confidence and precision.