I have heard in the past that SIMU has helped track down characters and their "current" owners. May be worth making a phone call to Chris to see if they can do anything. She won't give you a name or anything I highly doubt but they may email the person or at least let you know how long the character has been in the void. if you are that gungho on getting the character back. Could even trying hitting up Wyrom privately on discord.
Discord - Arrolus#0270
Follow my farm - Cool Story Farm on facebook and Instagram!
Arrolus - Monk
Aromos - Cleric