Upon hearing the news, Zog's first reaction was that Yuno and the goblins were up to some bizarre new shenanigans again.
The last makeshift Ghost Camera was still fresh in his memory.
However, the name "Undead" was actually a bit misleading.
For one, they weren't necessarily "dead."
It was like how glucose was first extracted from grapes and named as such, even though it isn't only found in grapes.
Similarly, Undead were first discovered near corpses, which is how they got their very misleading name.
Later, through the research of biologists, Necromancers, and other interested Mages, it was discovered that Undead were likely a broad category of life forms.
Under a microscope, their cellular structure appeared different from both animals and plants. It was close to prokaryotic, but not identical.
Nor were they much like Elementals, which weren't considered biological creatures either.
Ultimately, they were defined as a unique form of spiritual life.
