Upon hearing such a roar, Ethan was taken aback, astonished that the cry of this creature could be so terrifying.
This realization gave him a sense of the creature's formidable strength.
Although Ethan had yet to see its form and could not ascertain what this being was, the earth-shaking, powerful bellow, full of resounding force, indicated a creature of immense size and strength, capable of emitting such a deafening roar.
At this moment, Ethan's excitement grew exponentially.
It seemed, at last, he had encountered a formidable opponent, one with whom he could engage in a hearty and exhilarating battle.
This prospect thrilled him immensely.
With these thoughts in mind, Ethan advanced towards the source of the roar. Soon, a colossal creature came into view.
Even from a great distance, Ethan could discern the creature's enormous size, akin to a small mountain. Such a gigantic being was something Ethan had never encountered before.