Ringed by numerous moons, the remote sanctuary of Utapau is a planet pitted with enormous sinkholes. Its windswept surface is dry and desert-like, but deep in the porous crust, at the bottom of the sinkholes are pools of life-giving water. Many of the sinkholes on one of the planet's small continents are lined with intricate cities that stretch deep into caves and crevices beneath the planet's surface, as well as mining operations that seek to uncover valuable minerals from the planet's depths.
Not much is known about the Empire’s Inquisitor. A Pau’an male, he was tasked by Darth Vader to hunt down any surviving Jedi Knights. The Inquistor was an intimidating figure, dressed in all black and wielding a red, double-bladed lightsaber. After several encounters with Kanan Jarrus and his Padawan Ezra Bridger, the Inquisitor died in a lightsaber duel with Kanan – but warned the rogue Jedi that his victory had unleashed something terrible.
Greeting Obi-Wan Kenobi during his search for General Grievous on windswept Utapau was Port Administrator Tion Medon. The tall, gaunt Utapaun initially feigned ignorance about Grievous' whereabouts, but then whispered a warning to Kenobi. Grievous was indeed on the planet, hiding on the tenth level of the sinkhole city with an army of thousands of battle droids.