Alex woke up feeling disorientated, his head was pounding and he couldn't remember how he got here. He rubbed his eyes and looked around, taking in his surroundings. He was in a small room, with a single bed and a window that let in a soft light. He looked down at himself, he was wearing pajamas and he was only four years old. He frowned, confused. How could he be four years old again? He remembered dying, he remembered feeling relieved that his siblings would take care of his parents after he was gone. He tried to shake off the feeling of unease and focus on the present.
As he got up from the bed, he suddenly remembered the being that appeared to him after his death. The being who said he would grant him a wish and a new world to live in. He remembered choosing the world of Harry Potter, and the power of psionics.
He felt a rush of excitement, he was going to have powers beyond his wildest dreams. He smiled to himself, he was going to live a life filled with adventure, magic and excitement. He was going to make the most of this second chance.
As he walked down the stairs, he was greeted by his parents, who were busy in the kitchen. They looked up and smiled at him, they seemed happy to see him, but he couldn't shake off the feeling that something was different. He felt a twinge of sadness, he remembered his parents of first life, not in this world anyway. He was a muggleborn, a stranger in a world filled with magic.
He pushed those thoughts aside, he was determined to make the most of his second chance. He sat down at the table and his mother put a bowl of cereal in front of him. He smiled, it was just like old times. But as he took a bite, he felt a sudden jolt of pain in his head. He winced, his hand shooting up to his forehead.
His mother rushed over, "Alex, are you okay?" she asked, her voice filled with concern.
He shook his head, trying to clear the pain, "I'm fine, I just got a headache," he said, trying to reassure her.
His father came over and put a hand on his shoulder, "Maybe you should go back to bed, son," he said, his voice filled with concern.
He shook his head, "No, I'm fine, I just need to rest for a bit," he said, forcing a smile.
He went back to his room and lay down on the bed, the pain in his head slowly subsiding. He closed his eyes, trying to make sense of what was happening. He remembered the being telling him that he would recover something more than his memories at the age of four, but he wasn't sure if this was what he meant.
As he lay there, he felt a sudden jolt of energy run through his body. He sat up, his eyes wide open, he felt different, like something was stirring inside of him. He closed his eyes, focusing on the energy inside of him. He felt it growing, expanding, he felt like he was becoming something more. He opened his eyes, and he could see the world around him in a different light. He could see the energy that surrounded everything, he could see the two energies that flowed through the air. He smiled, he was becoming a psionic and a wizard.
As for the additional memory that omnipotent being mentioned is the training methods and techniques and description of full capabilities of psionics as compensation for not fulfilling his first wish. Oh his first wish was for Almighty mind , that is the omnipotent version of psionics. As you see there is more level to psionic abilities as you can remember in marvel not everyone is at level of Jean Grey as there are levels in marvel itself as for mutants and Jean Grey is the avatar of the Pheonix force. So in omniversal level for psionic are psionics, superior psionic power, cosmic psionic, omni-psionic, absolute psionic, psionic godhood and almighty mind.
At the second chance of his new life Alex foolishly chose Almighty mind but it can't be given as wish since it is form/expression of Omnipotence and there is only one omnipotent being in Omniverse. It's kinda true, imagine there are two omnipotent beings then there will be chaos throughout the Omniverse. So Alex wished for psionic godhood but he won't be all powerful at the beginning as the being said if any life gets all powerful all of a sudden then his mind, body or soul may not adapt to it well and his mentality collapse and become deranged one. So the being gave hime techniques and training methods and for that Alex is grateful as he doesn't have to experiment with his powers to find the knack for it. Also his telepathic abilities doesn't have to find any targets and Alex is not comfortable to experiment on humans even if he could find criminals. Now he needs to start training his psionic abilities before going to Hogwarts and his magic training can wait as all muggleborn will star at 11 after all, also his psionic abilities is not inferior to magic as at some level of telekinesis he can manipulate matter. You have to understand the wizard can only transfigure any objects and that's temporary and for permanent transmutation they need alchemy and can't do with personal powers. So Alex starts training his powers according to the memory and he couldn't help to smile thinking about the future and also start of his new life.