Tony's journey from the initial Cold Fusion Reactor to the Thermonuclear Fusion Reactor developed by Chang Wei had marked the beginning of the new energy revolution.
Yet compared to the energy displayed by the Energy Core before him, those technologies seemed so pale and powerless.
He realized that he was standing at an unprecedented crossroads, a crucial moment that might rewrite human history.
What Tony did not know was that this energy battery was not a product of Earth. It was energy absorbed and converted by Hydra through the Tesseract—a mysterious object containing the power of the Infinity Stones.
As one of the Infinity Stones, the Tesseract's energy naturally could not be compared to any form or state of energy found in the universe.
It transcended the limits of time and space and was one of the most primal, purest forces in the universe.
From this small clue alone, Tony could tell that the technology behind such a new energy source was enough to make his scalp tingle.
Tony temporarily walked out of the basement.
"I am Iron Man. You think you're the only special one? Want to see what the One-Eyed Hero can do?"
A deep, powerful voice suddenly rang out in the dim living room.
Tony abruptly looked up, his gaze swept across every corner of the living room as he tried to find the source of the voice.
At last, his eyes fixed on one side of the sofa, where a shadow had appeared at some point, as though it had emerged from the darkness out of thin air.
As his vision focused, Tony made out the figure—a burly Black man with resolute features. Most striking of all was the single eye on his smooth bald head, flashing with the light of intelligence, while his other eye