At that moment, the black mist billowing around Su Fan suddenly began to boil.
His Demonic Transformation kept expanding, and in the blink of an eye, it had reached a height of several hundred zhang.
Dense black scales surged wildly from the Demonic Body, drilling out from every corner and erupting with an incomparably terrifying power.
"Crack... crack..."
Hideous bone spikes forced their way out from every joint, while rough armor plates formed over all the vital areas.
Its enormous head was draped in long hair, each strand as thick as a finger and as tough as steel wire. Two hideous, terrifying horns had grown from either side of its forehead.
Moreover, a vertical eye had opened between its brows, flickering with a venomous, ghostly light and radiating a frightening, evil power.
"Ao Wu..."
The Demonic Body transformed from Su Fan threw back its head and let out a roar. An evil, sinister power suddenly swept outward like a tide.
That soul-shaking, terrifying voice traveled far into the distance, faintly carrying waves of low, mournful wails, a gloomy aura, and a biting killing intent.
Xiao Ning and the others, who were embroiled in a bitter battle, also heard Su Fan's soul-shaking roar.
Immediately afterward, they saw a massive Demonic Body several hundred zhang tall streak across several dozen li and flash into the mountain valley.
What shocked them most was that Su Fan had crossed several defensive barriers of the Netherworld Realm in one breath, as easily as crossing the Defensive Array of his own territory.
Everyone breathed a sigh of relief. Although they had already been surrounded by countless eighth-tier Demonic Beasts, at least their sacrifice had borne fruit.
Before coming here, Xiao Ning and the others had all been prepared to die. As long as they could destroy