Just going to drop in real quick to say that I'm working on a character for this.
@Mokley
The blatant favoritism this early on in the roleplay aside, if it's not charity, why is he any different from anyone else with money? He's not technically doing a "good deed" if he expects to get payed back.
I don't see how he's wealthy if he's fled his kingdom and by extension any riches it may possess.
Additionally, he's technically not a prince if he's neglecting his duty as a prince by LEAVING the kingdom.
Also, if the land he hails from is so far away that people are only going to hear bogus stories and not the clear truth, it's unlikely people would even know enough about him to care that he arrived/believe he's really royalty in the first place.
People don't have simple minds here in Winding and this isn't a D&D game so he can't just be super good at manipulation because he wants to be.
@Diggerton Hey sure! If that's what you wanna do, it'd be helpful to determine exactly what sort of people he would have asked to sign his petition -- that way we'll establish which NPCs might recognize/respect him the most.