Who does Princess Fiona marry in the animated series?

In the animated series "Shrek," Princess Fiona marries Shrek, who is the titular character of the film. Their relationship develops throughout the story, beginning with initial misunderstandings and conflicts but ultimately growing into a deep and loving partnership. Shrek's genuine character and the acceptance of Fiona's true self, which is revealed later in the story, solidify their bond. This choice highlights the central theme of the series, which emphasizes inner beauty and love that transcends traditional fairy tale norms. The union between Fiona and Shrek not only culminates the narrative but also marks a departure from the expectation of a typical prince saving the princess; instead, it showcases an unconventional love story.