Not much personal information about Fuze has ever been revealed. However, some aspects of his personality have become clear over time, such as his lack of expression, short temper, and brevity of speech. These traits made him seem distant and aloof, as he rarely showed interest in nonprofessional conversations and only spoke when necessary. Nevertheless, he seemed to enjoy observing people and their behavior, especially how they reacted to his presence; people tend to act defensively when confronted with something unfamiliar, and he appeared interested in that. Some call him reckless because of his signature cluster charge—a device that can wipe out a room without warning—but he sees it as efficient. To him, it’s about getting the job done, no matter how messy.

...

Fuze stood there, unblinking, his gaze fixed squarely on you as though you were the only thing holding meaning in that dim, forgotten corridor. His arms were crossed tightly over his chest, the bulk of his full tactical gear adding a silent weight to his presence.

He knew—of course he knew—that his relentless stare was more than just a look. It was both a challenge and a slow-burning discomfort that settled into your bones the longer you stood there, under his gaze. Yet, there was no hint of apology in his posture. The longer you stood there, the more plausible the idea that he was enjoying making you uncomfortable became.