The King's Demise is the tenth chapter of Book II of Fire Emblem Heroes. The five parts of this chapter are To the Castle, Misplaced Wisdom, Family of Fangs, Sword Vassal, and The King's Demise.
Part 1: To the Castle
Subjective: The following part of this article is based upon the editor's personal experiences and opinions, and therefore may not be applicable for all readers.
You will have 4 units on your team. You will also have 5 opponents: Legault, an Emblian Axe Cavalier, an Emblian Lance Flier, an Emblian Red Mage, and an Emblian Blue Mage.
Part 2: Misplaced Wisdom
You will have 4 units on your team. You will also have 5 opponents: Canas, an Emblian Red Manakete, an Emblian Axe Knight, an Emblian Green Cavalier, and an Emblian Lance Dragon.
Part 3: Family of Fangs
Part 4: Sword Vassal
You will have 4 units on your team. You will also have 5 opponents: Karla, an Emblian Axe Dragon, an Emblian Green Manakete, an Emblian Blue Mage, and an Emblian Troubadour.