 The original campaign for "The Battle for Wesnoth" was "Heir to the Throne", a campaign with 23 gameplay scenarios where Konrad, a young heir to the throne of Wesnoth, allies with rebellious elves and other races to claim the throne from the usurper queen Asheviere, her loyalist army, and her orcish mercenaries.Characters from "Heir to the Throne" are protagonists in campaigns such as "Legend of Wesmere" and "Delfador's Memoirs".Other campaigns feature different factions, like the dwarves in "The Hammer of Thursagan" or "Northern Rebirth" or "Sceptre of Fire", the loyalist army of Wesnoth in "The South Guard" or "The Eastern Invasion", and undead in "Descent into Darkness".