To earn the purple title over your character's name, you must complete the on the Moon. Requirements include: Solo Pit of Heresy : Complete the dungeon solo.
: Found in the EDZ, accessible through a fireplace in the building near the Lake of Shadows strike. The HarbingerHD
The "Hunt for the Harbinger" is a story questline (Patch 10.2.7) that sets the stage for the War Within expansion. To earn the purple title over your character's