The Lost One is a ringleader ghoul rare spawn with approximately 8.5k hp. You can find patrolling the area between (847,980) and (933,949). Defeating him will give you the achievement The Lost One.
Tagged With: Egypt, Egypt Rare, Egypt Rare spawns, Egypt Rares, rare, rare enemies, rare monster, rare spawn, rares, Scorched Desert, Scorched Desert rare, Scorched Desert rare spawn, The Lost One, TSW Guide, TSW Guides, TSWGuide, TSWguides