Board Thread:Suggestions forum/@comment-26274215-20160820152853/@comment-26322120-20160820173515

Yes, some of this is not canon, but it's not uncanon, just as Utumno itself in the third age is not canon, but not uncanon. In fact the "Shadow Demons" sound like they could be "Umaiar," which are in fact planned, and partially coded.

In addition to screaming, players should sometimes hear maniacal laughter.

Great suggestion!