Drakon of The Seven Armies – Chapter 3138

Vrtra was much stronger than Isaac, by a significant margin.

"Damn it, you old geezer! One day, I'm going to tear you apart and enslave your soul!" Isaac cursed, tore open a rift in space, and fled into the distance.

"That day will never come!"

After Vrtra finished speaking, she demonstrated even greater mastery over the void, completely overpowering Isaac's lesser skills.

Isaac felt as though an invisible force had grabbed hold of him, leaving him unable to break free.