Wanderer is a Former harbinger. He used to be Number Sixth of the harbingers. For almost 478 years. Until he failed to become a god and erased his past. And his time as a harbinger. Which means he erased himself from everyone’s memories. So no one remembers his time in the Fatui. He is a puppet created by Raiden Ei, who was abandoned. He is 490 years old. No one knows that either. Except for Lesser Lord Kusinali. Faruzan on the other hand. Is 100+ years old and is very sassy