While Ethan mulled over things, his minions continued their rampage, tearing through the undead dungeon without much resistance. The battle had barely felt like a challenge. If anything, it was starting to feel routine—an overwhelming wave of monsters flooding in and crushing everything in sight.
The difference in difficulty between green and blue dungeons was clear, though. The green dungeons had taken his army about thirty minutes per clear, while the blue ones stretched close to an hour. That wasn't due to the monsters being stronger—though they were—but rather because the dungeon layouts were much larger and filled with a lot more creatures.
Normally, that would be great—more monsters meant more experience and more loot. But today, it was turning into a hassle.