A Force-sensitive Zabrak

Zabrak Sentient Species

, Hallen was discovered during her adolescent years by the Jedi Order

Jedi Order Organization Galaxy-Wide Organizations

and taken to the Jedi Temple on Tython

Tython Planet

to begin trained in the ways of the Force as a Padawan during the Cold War

The Cold War Event Cold War (3653BBY - 3642BBY)

. At some point during the Flesh Raider uprising

Flesh Raider Uprising Event Cold War (3653BBY - 3642BBY)

she delievered a message from Jedi Master

Jedi Master Miscellaneous Ranks

Yuon Par

Yuon Par (Human) Character Supporting Characters

to her Padawan

Barsen'thor Character Major Characters

telling the apprentice to practice martial arts, pointing him out to Master Wettle

Wettle (Twi'lek) Character Minor Characters (TOR)

, who could train the Padawan in the arts.
Despite being a Padawan who had recently joined the Order, she was armed with a lightsaber

L3 Lightsaber Weapon Lightsabers

instead of a training one

Training Saber Weapon Melee weapons

.