As Alex continued to train with the omnipotent beings, he realized that he had grown far stronger than even they could imagine. However, he also noticed that Xander was struggling to keep up with the intense training.
Despite his own strength, Alex refused to leave his friend behind. He spent extra time training with Xander, teaching him new techniques and helping him to control his powers. With Alex's help, Xander slowly but surely began to improve.
As the two friends trained together, they formed a bond that was unbreakable. They pushed each other to become better and stronger, and their determination to succeed never wavered.
One day, as they were sparring together, Xander suddenly disappeared. Alex frantically searched for him, but he was nowhere to be found. He searched the entire universe, but Xander seemed to have vanished without a trace.
Distraught and confused, Alex turned to the omnipotent beings for help. They revealed to him that Xander had been taken by an ancient, powerful entity known as the Void King. The Void King was a being that existed outside of time and space, and he had the power to erase entire universes from existence.
Alex knew that he had to rescue his friend, no matter the cost. He trained even harder than before, pushing himself to new heights of power and strength. With the help of the omnipotent beings, he discovered the location of the Void King's lair and set out to face him.
As he journeyed deeper into the lair, Alex encountered powerful creatures and obstacles that tested his limits. But he refused to give up, knowing that his friend's life was at stake.
Finally, he reached the throne room of the Void King. The entity loomed before him, a massive, dark presence that seemed to swallow all light around it.
But Alex did not falter. He stood before the Void King, ready to fight for his friend's freedom.
The battle was intense, with the Void King unleashing powerful attacks that tested Alex's skill and determination. But with every blow, Alex grew stronger, channeling his power and will to overcome his foe.
In the end, Alex emerged victorious. He had defeated the Void King and rescued his friend.
Xander was overjoyed to see his friend again, and the two embraced in a moment of pure happiness. Alex knew that he had done what was right, and he felt a sense of pride and accomplishment that he had never experienced before.
As they left the lair, the omnipotent beings appeared before them once more. They congratulated Alex on his victory and praised him for his selflessness and bravery.
But Alex knew that his journey was far from over. They stayed with the omnipotent beings for a while, Xander learned to strengthen his shield to protect him from even universe-destroying attacks. He also learned a technique called "all surrounding protection" The technique allowed Xander to protect his environment when fighting, no matter how strong the attack is, it won't damage his environment, he can still be damaged by the attack. This ability was useful in case he and someone fought all out, they won't destroy universes.