"All you need to do," she said, "is to make the God of Fear realize that you have nothing to do with Ragnarok."
The Goddess of Lies had already told the truth about the newly born Fear Source, explaining that she cooperated with Ahtal to tell a lie, leading the God of Fear to mistakenly believe that Ahtal was the future King of Ash, causing the God of Fear to manifest a King of Ash that shouldn't have existed.
And now what they needed to do was simple: let the God of Fear realize he had been deceived and that the so-called future King of Ash did not exist.
That would make the imagined King of Ash disappear.
But...
"We can't even get close to the Fear Source, can we?" Ahtal expressed his concerns, as his current strength was not enough to approach the Fear Source without being speared to death from afar.
"Furthermore, didn't the Goddess of Lies say she would... handle it?"