Seven Friends of Narnia

The Seven Friends of Narnia were seven humans from Earth who at one time or another traveled to and aided Narnia in the past.

The seven friends are:
 * Digory Kirke
 * Polly Plummer
 * Lucy Pevensie
 * Edmund Pevensie
 * Peter Pevensie
 * Eustace Scrubb
 * Jill Pole

Susan's Exclusion
Despite traveling twice to Narnia, Susan Pevensie was not counted among the seven friends of Narnia and thus, did not enter Aslan's Country with them. It has been thought that she was no longer a friend of Narnia because she no longer believed in Narnia.

While Susan was not part of the seven, it was never said that she was excluded forever from Aslan's Country.

The Seven's Final Journey to Narnia
During the final battle on Narnia, the last king of Narnia, Tirian appeared to the seven, while they were still on Earth, and implored them for aid. Shortly afterward, the seven were killed in an accident at a train station. Their death on Earth sent them one last time to Narnia and, when they completed their task, they traveled to Aslan's Country to live in eternity.