Old School RuneScape Wiki
Old School RuneScape Wiki
This article is about the NPC. For the quest, see Garden of Tranquillity.

Zombie Human

Brother Tranquility (zombie) chathead.png
Brother Tranquility chathead.png

Brother Tranquility is a zombie monk from Harmony Island. Players must talk to him to start The Great Brain Robbery quest. Should players attempt to start the quest without the levels required to complete the quest, Brother Tranquility will simply reply stating that the player does not have the levels required.

He stays inside the Harmony Island's windmill during the whole quest, first reason being the zombie pirates walking outside, second being the sleeping gas enveloping the whole island. At this point, Brother Tranquility asks the player to find a book in the monastery to repel the effects of the gas inside the windmill. Later, he asks the help of a surgeon to transplant the brains in the real bodies, adding the presence of Dr. Fenkenstrain in the quest. Finally, his last request is to confront Mi-Gor, starting the fight against Barrelchest.

Treasure Trails

Brother Tranquility is the solution to the hard anagram clue: QUIT HORRIBLE TYRANT. The answer to his challenge scroll is 7.


  • Brother Tranquility's name uses the American spelling of tranquillity, whereas most words in RuneScape use the British convention of spelling.