Twi'leks are tall, thin humanoids with skin pigment that spans a rainbow of colors. Their most distinctive feature is a pair of shapely prehensile tentacles that grow from the base of their skulls. Few things are as graceful as a female Twi'lek in motion. This beautiful image has forever doomed generations of young Twi'leks into servitude, as the wealthy and corrupt have taken to brandishing Twi'leks as badges of prestige. In the waning years of the Republic, the Twi'lek homeworld of Ryloth was represented in the Galactic Senate by the corpulent blue-skinned politician Orn Free Taa. Even a politician of high office was not above flaunting a pair of lovely Twi'lek aides as a sign of influence and wealth.

Felucia is a world teeming with fungal life-forms and immense primitive plants. Much of the planet has a fetid, humid landscape overgrown by forests of bizarre wilderness. Many of the life-forms on Felucia are partially or completely translucent; they color the sunlight as the beams penetrate their skin. Others are opaque and imposing, like the enormous jungle rancors that roam the landscape. Beneath the hazy canopies of the enormous pitcher plants and leafy growths is a surreal color-drenched expanse. During the Clone Wars, the Jedi attempted to defend Felucia from those who would exploit the planet.

Ryloth is the principal planet in the Ryloth system located in the Outer Rim near Tatooine. It is home to the Twi'leks, a humanoid species with two large, fleshy head-tails growing from their skulls. The Twi'leks call these prehensile appendages lekku and can communicate through subtle lekku gestures, although they also speak Twi'leki. During the Clone Wars, scheming Separatist warlords blockaded and invaded Ryloth, hoping to steal its riches.

Ahsoka Tano, a Togruta female, was the Padawan learner to Anakin Skywalker and a hero of the Clone Wars. Alongside Anakin, she grew from headstrong student into a mature leader. But her destiny laid along a different path than the Jedi.

A Jedi with a sarcastic sense of humor and a reputation for not playing by the rules, Quinlan Vos was an expert tracker renowned for his ability to read memories from objects people handled. The Jedi Council sent him on a mission to assassinate Count Dooku, during which Vos fell in love with the assassin Asajj Ventress and was forced to learn the ways of the dark side of the Force.

A veteran of many Clone Wars battles, Clone Commander Bly (clone designation CC-5052) served in the 327th Star Corps on such worlds as Quell, Maridun, and Felucia. Bly developed a close working relationship with Jedi General Aayla Secura, who was always reassured to know the dependable clone trooper had her back.