Sigma used Stealth to approach the terrain ahead, and that was pretty easy since he didn't find any scouts around. Much to Sigma's surprise, he found a decent-sized fortress ahead… it hadn't been made by earth magic, at least not by a low-level one. The walls were dark gray, and they looked pretty sturdy. The structure was twenty meters tall and around four hundred meters wide and long… that should have enough room to store a lot of enemies.
"That fortress doesn't seem old… so, the demons created it, but why?" Sigma furrowed his eyebrows.
After talking with Jonny, Sigma knew that only low-level grunts would act like demons. Still, some of them could maintain their sanity in their human form, perhaps even when they transform. That demoness was more or less like that, even though she was also a crazy bitch.
