He also had another question. After he was attacked by mutated mecha beasts in the underground fortifications, how did he get here?
Could it be that the mutated mecha beast had brought him to this hidden space?
Just as Peter was wondering about this, No. 0 told him something else.
It turned out that Peter had been attacked by an S-Grade mutated mecha in the underground fortifications. After he fell unconscious, it was No. 0 who had sent out his smart mechas to kill the S-Grade mutated mecha beast. Then, Peter was brought to the underground space.
Peter was now at a secret base below the forgotten underground fortifications.
From No. 0, Peter learned about the origins of the crystal pyramid that had appeared in his mind, which was the Thunder God's Origin.
