Susan Pevensie/Personality



The symbolism and significance of Susan's character has long been a topic of critical analysis. In particular, her absence from Aslan’s Country at the end of The Last Battle has prompted a great deal of speculation among readers. On the surface, the given reasons for her absence has led some to believe that Susan's maturing into a young woman was considered in-universe to be wrong, and that she was being punished for it.

Looking closely, however, the situation is much more nuanced, and drawing any solid conclusions is a difficult process. In a letter written to a young fan, C.S. Lewis stated that Susan's story was not finished. He had planned to write a book called Susan of Narnia, to reveal what became of her after The Last Battle. Unfortunately, he died before he could start writing.

Christian meanings
Because Christian allegory is an overarching theme throughout The Chronicles of Narnia, many of Susan's character traits have been interpreted in that context:
 * When Susan and Lucy witness the rebirth of Aslan following his execution at the Stone Table, this parallels the women in the gospel who first find the risen King.
 * Character-wise, Lewis may have intended Susan to represent the good seeds that are "choked by thorns", as in the parable of the sower from the Gospel of Matthew. Polly Plummer claims that Susan's "whole idea is to race on to the silliest time of one's life as quick as she can and then stop there as long as she can." That is, Susan's failure is due to vanity and a false adolescent sense of "maturity". This provides a striking contrast to her sister Lucy, who is a shining example of the Biblical "faith as a little child."
 * It has been argued that this inclination towards maturity gives Susan a sense of self-reliance, or a “lack of faith”, that prevents her from following Aslan. In this interpretation, Susan may represent those who, in the confusion of their fallen state, find a spiritual call to faith drowned out - not by any malice on their part, but simply by the mundane distractions of everyday life.
 * It can be argued that in his portrayal of Susan, Lewis is attempting to illustrate the importance of keeping things in focus: By devoting her entire present life to the temporary and superficial (i.e. “nylons and lipstick and invitations”), Susan sacrifices her chance at something eternal. There is no indication that her natural maturing is inherently wrong, but to become overly devoted to the petty and shallow aspects of life is.

Absence from Aslan’s Country
There remains controversy among fans as to whether Susan's absence in Aslan's Country was permanent. It is possible that once she remembers Narnia as it was and remembers her place in it as Queen, she will be able to go to Aslan's Country when she dies.

It can also be pointed out that the other children enter into the "new" Narnia (representative of the eternal Heaven) because they have died in a train accident, while Susan remains alive in our world, providing no proof that she has been permanently excluded. Aslan's last words at the coronation of the four Pevensies offer the best justification for believing Susan will eventually join the others in Aslan's Country when the time comes: "Once a King or Queen of Narnia, always a King or Queen of Narnia."

It's also fair to assume that Susan must have greatly suffered when told that her parents, siblings, cousin and friends had all been killed. Maybe upon learning of this, Susan would begin to see life more clearly, and become like she had been as a Queen of Narnia, forsaking her silliness and embracing life again, and prepared to accept disappointment, finally joining the others in the "new" Narnia when she eventually dies.