Soren, brother to Stratus, Lucrecia, and Alastair, grew up in Arjuf like all the rest of his family. He seemed to have acquired all of the Fire-based Essence in his entire genealogy, as demonstrated by his quick temper and constand bullying of his younger siblings.
Soren Exalted at the age of eleven and was sent to become an Immaculate Monk after his primary schooling was finished. The Cloister of Wisdom has done wonders for his temperament, changing the young man's spirit from an uncontrollable wildfire to a controlled flame. His training has led him down the path of Fire Dragon Style and his mastery of both barehanded brawling and fighting with martial arts weapons like seven-section staffs and gauntlets.
He did not respond disfavorably to his family's death, believing that any who would destroy the foundations of House Mnemon deserve such a fate. He is devoutly loyal to Mnemon and has realized that it was only because of them that he was able to tame his inner fire.