In the elders' opinion, that scene of creating the Abyss and pushing all the demons into the Abyss looked as scary as the phenomenon in front of them right now.
If anything, the current scene should be scarier because it looked as if the ancient demons, not their descendants that were locked in Abyss, all went loose and escaped from Hell.
Ah, ah, ah! Why is it so scary?!
The small fireball that wasn't even bigger than a cat's paw landed on the target, and with just a touch, the chosen Valkyrie would undoubtedly turn into ashes.
No matter what they did, no matter what kind of holy light they used to protect themselves, it was useless.
After all, this fire was half a level stronger than the low-level Valkyries!
If the low-level Valkyries were level one, this hell fire was level 1.5, about to reach level two.