In "The Last Unicorn" by Peter S. Beagle, the character of the unicorn embodies a timeless essence, representing an existence that transcends the boundaries of life and death. She reflects a story that is not confined to typical human experiences, implying that her journey cannot reach a definitive conclusion, whether it be joyous or tragic.

This idea of belonging further emphasizes her ethereal nature, as she finds herself detached from the mortal world. The unicorn signifies beauty and purity yet remains forever outside the grasp of what is transient and earthly, suggesting a perpetual search for connection that ultimately remains unfulfilled.