Tia Hull has no home planet, at least not one that she can remember. As a child, Tia Hull would spend most of her time on different starships and grew accustomed to the atmosphere and nuances of space and the various crafts that traverse it. As a result, Tia Hull feels more comfortable on a ship than on any planet.

Tia Hull can be very protective, and when any of her friends are being bullied or threatened, she will step in to defend them. This can gets Tia Hull in trouble when she refuses to back down during these exchanges, and sometimes has trouble discerning between friendly teasing and intentional insults. However, because of this fierce loyalty, her friends know that no matter what, Tia Hull will be there for them.

Despite an aversion for physical confrontation, Tia Hull has a quick-witted and sharp sense of humour, and never passes up the opportunity to make a quip or jibe about her situation, or to taunt her enemies. While some find Tia Hull to be funny and likeable, others do not always respond so warmly, and occasionally Tia Hull will get herself into more trouble than she thought when someone takes a joke the wrong way.

Tia Hull doesn't like conflict; so she tries to avoid it whenever possible, both in terms of combat, and interpersonal relations.

Tia Hull vastly prefers ranged combat, taking every opportunity to use skills and Force Powers to disengage from melee and instead fight at range, so much so that she has become competent at staying out of melee in the first place.

Without the gift of the Force, Tia Hull has trained rigorously with a wide range of melee weaponry and technology to better handle opponents that are able to harness the mythical power. Tia Hull has been conditioned to fight against foes that are Force-sensitive and are able to compensate against fighting an adversary wielding something as deadly as a lightsaber. While this adaptive combat training makes her lethal in close quarters combat against any kind of threat, they are still at the mercy of a long ranged fighter, assailant or Force user that prefers to attack the mind instead of the body.