Where exactly are so many people this batty idea that Halros goes along with the grey company regardless of what you advise him? What is leading so many people to this blatantly incorrect assumption? Why is even the lotro Wiki trying to (erroneously) claim this at one point, before correcting its contradiction in the following links?
If you tell Halros to Stay, he STAYS.
He does not decide to truck along anyway later, and he does NOT show up in any of the following book quests. The places where he -would- show up, if you tell him to go, see him either missing completely, or else replaced by a different ranger, because Halros is still back in the Shire, having never left it.
Sooo.... can someone please tell me where such a great many people are getting the idea that he does?
Rider, Fighter, Virgin, Lover; Watcher, Chaser, Bearer of Pain.
Victim tormented, Abused and Broken; Rise from the ashes and Hunt once again.
And Vengeance Be Thy Oath.