Urun

Urun is the leader of the Auriga Tribe and a member of the Hierarchy. He wishes to retake Aiur for the glory of the protoss.

Biography
Urun became the leader of the Auriga Tribe in 2503.

Twilight
In 2503, Urun attended a meeting of the Hierarchy to discuss Zamara, a missing preserver. There were none on Shakuras. A terran female, Rosemary Dahl, attended the meeting, along with Vartanil (a survivor from Aiur) and executor Selendis.

Urun was unhappy that Dahl didn't propose a return to Aiur, and was angered to learn that Zeratul, Selendis and Artanis had abandoned survivors on Aiur years ago. However, Vartanil himself agreed with this action, blunting Urun's protests.

Urun proposed searching for more survivors on Aiur until told they'd been killed, and even then proposed sending an expedition to Aiur in order to retrieve clues. However, fellow Hierarchy member Mohandar found a more likely location for Zamara.

In Utter Darkness
"Your timing is impeccable, Admiral Urun! When the enemy takes to the air, we will need your support."

- Zeratul upon Urun's arrival at the final stand.

In an apocalyptic future glimpsed at by the Overmind (and others through it), Urun took part in a final stand on a distant, shadowed world against a hybrid-controlled Swarm. He rallied the remnants of the Great Fleet and had a small ground force gathered as well. He, alongside the remnants of his species, did battle. For all their valor, it was to no avail, and Urun fell alongside his people, declaring that there were "too many of them".

Game Unit
Urun pilots a powerful Phoenix in the mission In Utter Darkness. It has a similar Graviton Beam ability as other Phoenixes.