User blog comment:Zathronas/Analysis by an author: Volume 2 episode 10: Mountain Glenn/@comment-78.42.186.25-20141010014751/@comment-24218038-20141011022427

No I don't think he's a killer. A Thief? A bully? Definitely. I have a nasty suspicion that it is the reason Cinder didn't tell him the full plan.