End: What Kind O’ Monster Slayer Are Ye?

After leaving Wham-a-Wham alone, or slaying the rock troll and gathering its head for a trophy, return to Blandare and inform Gjarr of your actions. Your reward (and Gjarr’s favorable perception of you) depends on what you decide to do. Let the troll live and receive a dressing down and fewer crowns. Kill the troll for a higher reward. (Alternately, you can also play dirty, leave the troll alone, get his reward, then attack him, and still get full reward from Gjarr.) Either way, the quest then concludes.