[quote=@Quaint Quasar]

[@Dark Light] Also, would your character be leaning more toward the Questers Guild (what Dhaz is going for), or the Thieves Guild? Either way we could make an initial RP that either involves just the Questers Guild or maybe the Thieves Guild/Questers Guild working together or bumping into each other in the same dungeon.
[/quote]

Having just read the guilds bio I’m gonna say part of his reason for returning is to join the thieves guild. 
Meeting in a dungeon, trying to recover an item to impress their respective guilds could make for a fun rp.
Also maybe they briefly crossed paths at a harbour somewhere. You might have noticed a younger more rookie Aesthen working a crowd and given him some support.