The Hero: The Character on a Quest
The Villain: Opposes the Hero or blocks them in their quest
The Donor: Provides an object with important properties
The Dispatcher: Sends the hero on the quest
The False Hero: Disrupts the hero's quest
The Helper: Assists the hero
The three who meet Thor, including the Princess. It is obvious that they will bring Thor in and raise him as a human and a hero.
Are then protected by Thor.
The Princess: Acts as the reward for the hero