Y'ar'kor T'ri'ok

"Well, I'm not as old as D'aghar, but I'm pretty old. And I still kick [expletive]"

 was a Whiphid from an unknown homeworld. He was granted near-immortality by Darth Eskatos, and served him for hundreds of years until he 'liberated' himself. After many years living on a remote planet, he was found by Jur'ak D'aghar and helped greatly in many different conflicts. Finally meeting his end in the White Knight Crisis, he lived on in a book he wrote, The Life of an Immortal, detailing many of his fights and thoughts on certain matters.

Early life
Nothing is known about Y'ar'kor T'ri'ok's early life.

Career
After being taught by Darth Eskatos in combat and such, he was bodyguard for the Sith for over five hundred years. Eventually liberating himself from service, he then lived in near-exile on a remote planet in the Outer Rim. After being found by Jur'ak D'aghar in the year 13,094, he fought alongside his fellow near-immortal for almost a thousand years. At some point he wrote his best-selling book.

Death
During the White Knight Crisis, when misguided Jedi staged a coup on the political leaders of the galaxy, he fought for a year until the White Knight endgame was revealed: a giant bomb was planted in Coruscant, and hyperspace travel to and from the planet was cut off. T'ri'ok managed to sneak into Coruscant along with D'aghar on the Omega Hawk, and in the ensuing battle T'ri'ok sacrificed himself to save the planet.

Post-mortem
T'ri'ok's death hit D'aghar hard, and D'aghar used the grief he felt to devastate the White Knight ranks in their last-ditch effort to kill the Aridath immortal. A monument was made to T'ri'ok on Coruscant.

Personality and traits
Gruff and impatient, but with a strong desire to protect those he was friends with.

Powers and Abilities
Trained by Darth Eskatos to battle Sith and Jedi alike, he was imbued with a Sith spell that kept him alive with very little aging for almost 16,000 years. A master of hand-to-hand fighting, he had a style that seemed slow when watching it in action but was actually designed for defense. A single hit from his massive arms could pulverise most metals. He was not, however, invincible, and he was finally killed by a bomb--one that was designed to destroy an entire planet.