Tear Jerker / Warrior Cats: The New Prophecy

  • The whole series is awash with Tear Jerkers, including the deaths of Yellowfang, Cinderpelt, Tallstar, Willowpelt, Snowkit, Spottedleaf, Lionheart, Silverstream, Feathertail, Stormfur and Bluestar.
  • The very idea of the Clans leaving the old forest.
  • The end of Twilight is undeniably sad for any Leaf/Crow shippers.
http://tvtropes.org/pmwiki/pmwiki.php/TearJerker/WarriorCatsTheNewProphecy