Please inform anyone returning to the castle that it will be undergoing fortifications to ensure the scourge of worms does not gain entry to the innocents within. [ While the heroes rush off, he'll take care of the less than offensively-inclined Seelie. Someone has to, and their need is no less great for protection. ] They will need to call ahead for any wounded so that we might be prepared to treat them immediately upon their arrival.

My name is Thranduil. I will remain in the castle proper provided your need is not yet dire.