While Natsu Uzumaki will see a job through to its conclusion and put forward her best effort, it’s still just a job. Natsu Uzumaki's true loyalties lie to her friends, and through thick and thin,she will stand by them and die for them if needed. This loyalty is reserved for those who have earned Natsu Uzumaki's trust, putting her at odds with other Mercenaries that are only doing a job for the money. This also makes it harder for employers to trust her motives, often times creating extra competition and difficulty finding work. None of it matters to Natsu Uzumaki, though, because loyalty to her friends is not something credits can buy.

Natsu Uzumaki comes from the Zeltron species so she tends to love a good time, booze and gambling are just a few things that Natsu Uzumaki enjoys and that tends to crossover into her job. Natsu Uzumaki while on the job will often take risks that would either provide great success, or absolute failure.

While generally laid back and more than happy to offer a quip of sarcasm, Natsu Uzumaki's entire demeanor changes once combat begins. She becomes focused and quiet, with her smile replaced with a look of grim determination.

Natsu Uzumaki has lived maybe not a very long life but an interesting one nonetheless. Due to this she has learned to take anything someone says with a grain of salt, until the statement or the person is properly researched.

When it comes to a fight, some like to posture, some like to act tough, some like to dance around and go through all sorts of fancy footwork. Natsu Uzumaki? Natsu Uzumaki doesn't bother with exotic battle stances, intricate maneuvers, or super-secret tactics. Natsu Uzumaki, when cornered into a fight, prefers the ancient technique of a good kick to the nuts. And if that won't work, either because the enemy is a woman or has balls of steel, Natsu Uzumaki isn't beyond pulling a few more cheap tricks out of the bag. Granted, Natsu Uzumaki won't be winning any medals for nobility or any prestige for a unique fighting style or a superb maneuver, but Natsu Uzumaki will still be winning, the best and most dirty way she knows how.

Natsu Uzumaki wears out her opponents through use of the Force, agility, and evasion. Once she has sufficiently tired her foes through the Force, physical, or mental assault, she quickly tries to find a means of cleanly and swiftly dispatching them - usually resulting in a somewhat risky all-or-nothing attempt at a deathblow.