|Released||4 January 2001 (Update)|
|Quest NPC||Yes - Demon Slayer|
|Examine||One of the king's knights|
|Notable features||Unknown edit|
Sir Prysin is a non-player character located in Varrock Castle. He is the descendent of Wally, the demon slayer of Varrock. He is the current keeper of the legendary sword Silverlight. In the quest, he tells the player about the three keys that are needed to unlock the chest containing Silverlight. He tells the player where he misplaced his key, as well as who holds the other two.
His name is a pun on the word surprising.