Reya Mantlemorn

ENCOUNTERED DURING THE PREQUEL STORY
Reya is an incredibly respected member of the Hellriders of Elturel. At her young age of 17, generals and captains of the Hellriders have trusted her to perform very prestigious tasks. She never disappoints, thus why she has climbed the ranks so quickly amongst her peers. 
She was last scene training new recruits in the middle of the city of Elturel, when it suddenly fell into the realm of Avernus...the nine layers of Hell. Her whereabouts are unknown...along with most of the citizens of Elturel.