The map no longer could display any more blue spots now that Nemesis had been defeated.
"Your quest is nearly over, but where are the Princes royal? I feel sure that if we can capture or kill them, King Reginald will have no choice other than to surrender his kingdom to you." The Mentor uttered.
An Imp rushed in.
"I found them! They're in Butterscotch! They're hiding out in Butterscotch!" The Imp shouted.
"And so that's where I'll go!" Lucifer replied.
When Lucifer arrived, he could hear Reginald talking with his sons.
"Tristan, Felix, Balder- my beloved sons, I must send you on a mission to the neighboring land. Patrol there and be sure to bring me word if evil Lucifer stalks. And hold most precious all three of you there the secret of the Gem, if any one of you is threatened, you must return to safety by my side." The King shouted.
"Valiant be these Princes who risk all in watching o'er their King's domain. But valiant be their downfall, if your evil doings done." The Mentor noted.
As Lucifer looked over his Dungeon, he noted he already had a Treasury, a Prison, and a Torture Chamber.
"Your mission is to capture or convert all three Princes to your side. They must neither die, nor be allowed to flee through Hero Gates, which they'll attempt once one of them is injured- so, to work!" The Mentor added.
Lucifer built a Hatchery and a Lair east of his Dungeon Heart.
He then built a Temple as well.
He found a Combat Pit beyond the gold seams surrounding his Dungeon and claimed it, gaining the aid of the mighty Black Knight inside.
Lucifer then constructed a Library as well, and then a Training Room, followed by a Workshop and a Graveyard.
Soon Warlocks, Mistresses, Salamanders, Trolls, and Dark Angels came from the Portal he had claimed to the north of the Dungeon Heart.
Around his Dungeon, he found five magic boxes that made his minions stronger.
He found another one that let him see the entire map.
Lucifer cleverly had his creatures strike and capture heroes in a hit and run tactic.
He then built a Casino for his creatures.
Observing that one escape route was protected by bridges, Lucifer captured and destroyed the bridges, cutting the escape route off.
Next, he built a secret door to block off a second escape route.
Lucifer then used Secret Doors to trap Tristan.
He noticed Balder moving across a bridge and destroyed it, trapping him, too.
He then had his creatures attack Felix and his troops.
"Ah, we are attacked by evil! Flee, my brothers! We must preserve the secret of the Portal Gem!" Felix shouted.
But soon he was knocked out and dragged back to the Dungeon, where he was tortured.
Next, the creatures attacked and captured Tristan with ease.
They finally attacked Balder.
"I am wounded by the minions of evil! Escape my doom and save the Portal Gem!" Balder cried out.
But it was no use and he was captured and hauled off for torturing.
Felix was the first to convert.
"Your torture has broken me. I, Felix, shall fight for you against my father's land."
Then Tristan turned to the dark side.
"I yield, Keeper. I, Tristan, will serve you well."
Balder finally turned and gave up.
He revealed where the Portal Gem was, and Lucifer sent Horny to claim it.
"At last, you have turned the King's three spineless sons against him with your evil cunning, so they lead you to the Gem. Your pleasure is my satisfaction, Keeper. Well done." The Mentor said.
The surface was then conquered.
"We'll call this land... Arsenic!" Lucifer said.
The Mentor gave some closing thoughts.
"A most satisfactory outcome. To see all these noble-born Princes beg for their pitiful existence was most pleasing, most in pleasing indeed. There remains only the final Portal Gem, and that is held by King Reginald himself. You now face the ultimate test. I know you are worthy..."