Before you make your RPC, consider a few of these occupations.

Fire Lord
Fire Soldier
Soldier

Earth King
Earth Soldier
Soldier

Water Chief ~Taken~
Water Soldier
Soldier

Bandit Leader
Bandit

Pirate King
Pirate Captain
Pirate

Merchant

All of these jobs, and many more like them, power the world in which we live, before deciding to be a wanderer, consider what you could do by joining a group.

Of course, wanderers can choose to join a group later.