The princess of the neighboring kingdom who is smitten with Bryan upon meeting him.  She is a tender-hearted young woman who continually sneaks out of the castle in order to get away from the stifling palace conditions.  She prefers to spend her time outdoors rather than take lessons or stitch samplers and uses various methods to get out of the castle without her father knowing.

When Malefor curses the prince, the Sparrow Men help Petra escape, knowing she is the only one who can break the spell.  Petra then fights as hard as she can to defeat Malefor and save the prince before it's too late.

Voice: beautiful, gentle, can be rather snarky at times