yes
In the Last Battle, Peter would be 22.
In book 7, The Last Battle
Peter was in the end of the book, but he was not one of the main characters in the plot.
No, only Peter, Edmund and Lucy appear on The Last Battle - book 7
Peter returns in the final book of the series, The Last Battle. In the Chronicles of Narnia, Susan does not return with the rest of the heroes because she had stopped believing in Narnia when they left this world for the last time (they were killed in a train accident). Whether she returned to a belief in Narnia and then made her own return to Narnia later is not known.
Peter is in The Lion the Witch and the Wardrobe, Prince Caspian and The Last Battle.
in the last Narnia peter, Lucy ,Edmund all die and susan lives because she refuses to go back to Narnia and forget all about naria
in the book it only mentions Edmund Lucy and there cousin eustance but in the movie peter and susan are seen in the last battle
The last name of the kids in Narnia is Pevensie. Their names are Peter, Susan, Edmund, and Lucy Pevensie.
The final battle
Only Peter, Edmund and Lucy.
Aslan tell Susan and Peter that they are too old to return, and that they have learned everything they can "from this world". It is time for them to move on, to find who Aslan is in their own world.