Keep the Control Can only be completed once Description You've seen that there are too many rival monsters in the underworld. Right?Let's go to defeat them? We need to keep control of our underworld.When Completed:... Requirements to Complete Undead Legend Defeated x5 Skull Warrior Defeated x5 Legion Fenrir Defeated x5 Blade Master Defeated x5 Rewards 9000 Golds 4 Gems 1200 EXP OR 300 EXP from Level 200 1500 REP points in Undead Legion Locations Underworld