The Chronicles of Narnia (although we do not learn their surname until "The Voyage of the Dawn Treader"), and eventually become Kings and Queens of Narnia reigning as a tetrarchy. Although introduced in the series as children, the siblings grow up into adults while reigning in Narnia. They go back to being children once they get back to their own world, but feature as adults in "The Horse and His Boy" during their Narnian reign. All four appear in "The Lion, the Witch, and the Wardrobe" and "Prince Caspian"; in the latter, however, Aslan tells Peter and Susan that they will not return, as
The Chronicles of Narnia the Emperor-Over-the-Sea. He is a wise, compassionate, magical authority (both temporal and spiritual) who serves as mysterious and benevolent guide to the human children who visit, as well as being the guardian and saviour of Narnia. C. S. Lewis described Aslan as an alternative version of Jesus as the form in which Christ might have appeared in an alternative reality. The four Pevensie siblings are the main human protagonists of "The Chronicles of Narnia". Varying combinations of some or all of them appear in five of the seven novels. They are introduced in "The Lion, the Witch and the Wardrobe"