Watching Erin disy his ultimate fifth form, Wilbur could not help but furrow his brows slightly and said, "So you took the route of spirit possession. It seems like you gained the recognition of some sort of demon."


    Hearing Wilbur''s words, Erin, who hadpletely transformed into a pseudo- insect, replied in a hoarse and sinister voice, "You shouldn''t boast so arrogantly. When I chop off your head, I''ll definitely offer you to the queen. Maybe then I''ll be able to advance to the ultimate form and dominate everything! The queen told me that she''s eagerly awaiting to feast on your immense power. What''s inside you that has fascinated her so much?"


    Hearing what Erin said, Wilbur''s expression turned serious. He never expected that the guy in front of him, who had turned into a monster, would actually possess such powerful spirit abilities to the extent of seeing through the true secrets hidden within him!


    Or perhaps it was the being that supported Erin''s immense power who discovered the secrets within Wilbur.


    Before he could say anything, Erin, in his insect form, suddenly leaped towards Wilbur.


    The powerful force of his legs even kicked out arge pit in the cliff, and countless stones fell rapidly.


    Despite the rolling stones that were heading toward him like andslide, Wilbur was unaffected as he focused all his attention on Erin''s demonic insect form.


    Erin, moving faster than the falling stones, arrived in front of Wilbur before swinging the sharp crystal de at Wilbur, intending to cut Wilbur in half.


    Wilbur was slightly surprised at his opponent''s speed, but the situation was still within his control.


    After easily avoiding his opponent''s horizontal sh with a slight backward tilt, Wilbur anticipated that his opponent would change his attack to cut off Wilbur''s retreat.


    So, in the instant that Wilbur leaned back, he kicked the opponent in the abdomen. It not only allowed him to borrow the force to retreat but also dealt some damage.


    At battles of this level, fancy moves were mostly impractical. Only straightforward and basic moves could deliver a fatal blow to the opponent in the shortest time most efficiently!


    Of course, to even be able to fight at this level required both powerful cultivation and physical strength. Otherwise, considering Erin''s attack earlier, an ordinary Sanctuary level opponent would have probably perished, let alone being able to easily resolve it and counterattack as Wilbur did.


    With a loud bang, Erin was kicked upward by Wilbur, but his body shot out like a huge cannonball, leaving a trail behind as he crashed right into the mountain, creating a crater more than five meters wide and just over a meter deep.


    From that, it was obvious that the force of Wilbur''s kick was not as simple as it seemed.


    "Hahaha! This power is truly wonderful! The stronger you are, the more excited I be. Come, let me tear you apart with pleasure!"


    Embedded in the mountain rock wall by Wilbur''s kick, the insect-like mouth on Erin emitted a hoarse and eerieughter.


    "Stormy Spikes!"


    With that said, Erin, embedded on the mountain, pulled his own body out before he shouted angrily and shot out countless iron-like bone spikes from his body that shot toward Wilbur.


    Then, Erin immediately rushed towards Wilbur again, seemingly unwilling to give Wilbur a chance to catch his breath, wanting to deal with Wilbur as quickly as possible.