Sanctioned Psyker: Your psychic powers became evident at a young age, and the Inquisition took you to Holy Terra for your Rite of Sanctioning. You became an official Imperial Psyker, and you continued your training for many years, serving wherever the Empire needed you the most. Eventually, you were noticed by Lord Cornellius, and after serving as an acolyte and interrogator, you eventually became an Inquisitor.
A
Psyker as an
Inquisitor? ... ... Is that even a thing?
Name: Gwydion Llane
Gender: Male
Ordo: Ordo Xenos
World of Origin: High-born
Training: Sanctioned Psyker
Background: As firstborn son of the Llane family and heir to their extravagantly wealthy shipping and transportation enterprise on the civilized world of Oneiros V, Gwydion learned from a very young age how to navigate the battlefields of social gatherings and cruise liners as smoothly as a Kriegan with a lasgun facing down a cadre of Howling Banshees. However, though everyone expected great things of him, no one saw it coming when Gwydion revealed himself as a Psyker by inadvertently setting afire half of a ceremonial banquet table. In hindsight, they really shouldn't have insisted he try the shrimp.
"
Psyker!" they'd screamed. "
Monster!" cried still more. Before the growing mob of courtiers and politicians could hurt him in their terror, however, they were stalled by another voice above all: The unchallengeable word of an Inquisitor, who had just so happened to be present while searching for potential Genestealer cults. Where the masses were blinded by fear, Gwydion's patron saw potential. He was taken for Psyker training at Holy Terra itself, and eventually emerged with their sanction -- the sanction to bring the Emperor's will upon all those who dare to resist.
With his legacy of higher birth, sharp wits, experience in dealing with the political machinations that run rampant throughout the Imperium, and recently-mastered control over the protean powers of the Warp, it didn't take long for the Inquisition to take a much greater interest in him. Now assigned to the Ordo Xenos and deployed to the Corvus sub-sector under the patronage of Lord Cornellius, Inquisitor Gwydion Llane stands ready to make his mark in a universe ravaged by war, and bring the Emperor's light to all Xenos who profane the purity of mankind with their presence.