First Guardian.

Valerian and Priscilla were rushing forward at the best speed that they could muster up surrounded by these hideous bugs and their never-ending poison shower. The ground was trembling and Fortuna was looking ahead with some fear in her eyes. This was the first time she had ever displayed the emotion of fear. 

Suddenly, the two humans found themselves standing in an open underground area. The spot was clear of nether bugs. Fortuna turned back to her original form as she sat on Valerian's head. The two people were looking around only to see darkness, even after they channeled the light attributed mana in their eyes, the effect was close to negligible.