These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: The Last Battle
Author's Saving Throw: From just reading the book, you'd think that the reason Susan didn't get to Heaven was that she stopped believing in Narnia. Word of God later claimed that the actual reason was merely that she didn't die.
Esoteric Happy Ending: A fairly well-known one. Everyone died and went to Heaven, er, Narnia. But not Susan, because she sucks for moving beyond Narnia. That, and Word of God said she didn't actually die. He did add a caveat (in a letter) that she could get to Narnia in her own way.
Ho Yay: There are many yay-inducing moments between Tirian and Jewel the Unicorn, but this one takes the cake:
"Kiss me, Jewel," he said. "For certainly this is our last night on earth. And if ever I offended against you in any matter great or small, forgive me now."
"Dear King," said the Unicorn, "I could almost wish you had, so that I might forgive it. Farewell. We have known great joys together. If Aslan gave me my choice I would choose no other life than the life I have had and no other death than the one we go to."