The blast caused a massive shock wave to the surrounding, pushing away everything from the surrounding area.
Iris looked at the explosion and said, "This is not enough. I have seen the powerful force of the alien that requires my master and all his wives to be taken down. I really need to get something stronger. Even if that's just a concept for Machina."
Even though Iris wasn't satisfied with the explosions, it didn't change the fact that these explosions were too much for a normal god.
The explosion ended up killing the god, leaving only half of its remains.
Iris was indeed Nathan's trump card. It wasn't that he didn't believe his wives were weaker than Iris. Rather, it was because of history.
In the note, the only one who could keep up with the original Nathan was his disciple, Bianca. She was so strong that she could fight Yog-Sothoth.
In this life, the situation should be quite similar. After all, fate worked similarly.
