THIS IS MY FIRST MULTIPLE PART STORY, SO IM SORRY IF ITS NOT GOOD OR HAS MANY ERRORS. MY HERO ACADEMIA AND THE ULTRAMAN FRANCHISE BELONG TO KOHEI HORIKOSHI AND TSUBURAYA PRODUCTIONS RESPECTIVELY. ULTRAMAN WAS CREATED BY EIJI TSUBURAYA.

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PROLOGUE

The world changed many years ago.

When in China, a child was born, and had the ability to emanate the light from its body. After that, many people started to awaken their powers. World was in chaos from this development. This power was named a Quirk.

Many people started to use their powers for their own cause, and choas brewed around the whole world. Fortunately, there were people who wanted to counter criminals. These are how Heroes and Villains come to the known world.

Right now, society lives in the Age of Peace. Where Heroes work becomes a prestige job. Many dreams of being a hero. For that there are many schools to teach it.

Unfortunately, not everyone can be born equal, as there are still around 20% of people in the world who were born without these quirks, these powers, these normalities in the current society, and there are called the quirkless. Some are able to live normally, while some of are treated less than human for the fact they lack the same quirks that everyone has.

But before all that happened, there was a time when people were fighting with their lives on the line, to fight and protect their world from threats from out of this world, and sometimes just beneath their own feet. While they had no powers like the new generation, they fought with their own will and perseverance, along with weapons and skills that they gained overtime.

But, it still wasn't enough as the rampant threats continued to overwhelm humanity, crushing countries, civilizations, and families. Even so, humanity still had hope and faith to survive and overcome these battles...and they got the help they needed from the light, more specifically a Giant of Light.

Back in the time before the Dawn of Quirks, humanity had been pushed and fighting against threats and monster from their world and the other world. In this time, humanity was at their lowest and was closed to losing everything they had. And then he came to them from the stars.

A Giant of Light came from the stars of space, and landed on their planet, to fight an outsider of their world and destroy them. During the battle, the Giant was weakened from the harsh journey to our planet, along with the fight against the monster, and was closed to losing, when a human, a man came to help him with his weapon, shooting at the monster the best he can to help the giant.

During so, he was hit by an attack of the monster, and was on death's door, when the Giant, who was impressed and astounded by the human's will and bravery, decided on one last ditch effort to save him, and possibly gave humanity, the help they needed to fight their battles. The Giant decided to fuse with the man, combining their life-forces together, healing the man and allowing him to become the Giant of Light to fight the monster and finally defeat it.

After the battle, the man and the Giant talked with eachother, within their minds, and found out what they were called and who they are. The man was named Midoriya Daisuke, a member of the Earth Defence Team of the Japan Branch, and the Giant had a name which could not be pronounced in an earth tongue, but he called his race the Ultras, a race of giants with incredible powers, from a far away planet and galaxy, called The Land Of Light, also known as the Ultra Star, from the Nebula M78. Due to the extraordinary power of the giant and his ultra giant size, Midoriya decided to name him Ultraman, which the giant liked.

After that, they had many adventures and battles against the otherworldly threats, which included monsters that originated from the earth, other dimensions, and even enemies from sapce, meaning aliens and space mutants. There were many close calls, which could have caused their deaths, but with the help from their allies they gained, and from the rest of humanity, they managed to get peace on the planet and no more monster and threats was spotted or appeared on the planet.

But with all that done, it was time to say goodbye. Ultraman and Midoriya were forced to part ways, as both of their jobs were done, and go on with their own lives.

"I can't believe everything is over." said Midoriya Daisuke. Midoriya Daisuke was a man of average height, with darkish brown hair, and had freckles on his face. He wore a brown khaki jacket, along with black pants, and a white-buttoned up shirt. He had a smile, yet it radiated sadness, on his face while facing his longtime partner and friend, Ultraman.

"I truly cannot believe we have come so far." said Ultraman. Ultraman was large silver and red giant, standing at 40 ft, with oval shaped eyes, which shined with light. Ultraman's body has a humanoid form, and on his back he wears a dorsal fin, extending almost all the way down his back but not rising up very high on his skin, and two rectangular "ears," and he has a small crest on his head too. He had something called the "Colour Timer" on his chest, which is used to gauge how much energy he has left on Earth, before he is forced to detransform, or dies from lack of energy and injuries.

"I have come to truly loved this planet and its people. Seeing them grow together, I cannot help but be impressed and amazed at humanity's incredible potential." said Ultraman. The giant looked at the peaceful city, with people greeting each other and happily helping each other. Midoriya looked at the scene in front of him as well, he smiled and said, "Yeah, even though I'm human, i still can't believe how we managed to fight together like this. Its something I thought could never happened,". Humanity has its good sides, but it also had its dark ones too. The war, pollution, politics and many more are things that humanity have often put their hands on and they continue to do so even during times of danger. To hum, it was a sight he would never forget, as he would never know how long this kind of peace would last, and Ultraman agreed with him.

"But no matter how hard and dark it gets, never lose hope Midoriya. There are always those who will try to protect the peace and those who will threathen it, no matter their intentions. You must always believe in the good that the Humans can do. Never forget that.", said Ultraman to Midoriya, who nodded with conviction and determination. Ultraman reached out his hand to his partner, with Midoriya reaching out as well, and gave a fistbump to one another. They both backed off and stare at each other for awhile, reminiscing on the times they had together as one.

"I guess this is goodbye, huh?", said Midoriya. Ultraman looked at the man, and said, "Yes, its time for goodbyes. I cannot imagine what would have happened if it weren't for your help back then, Midoriya. I am truly grateful for everything.". He then looked into his eyes, "Midoriya. I will never forget you as long as I live, and I will bring everything that have learned to my home and teach them lesons that should be learned by my comrades," he declared. Midoriya looked at Ultraman and smiled with tears in his face, "I should be saying that to you, I owe you too much. Thank you, for everything, and I hope that one day, when humanity reaches the stars, we will get to see each other again." said Midoriya. Ultraman, despite his face being in the same expression, looked to be smiling through his eyes and nodded. He then looked up, and flew into the sky, going to the stars and space. Midoriya looks at the sky, where Ultraman had flew, and smiled at the limitless sky l, and wonders how the future will be like.

Little did he know, he had changed more than he thought after his merging with Ultraman. He failed to notice the true changes in his body, which would be passed down and hid dormantly for years, until the day of reckoning had arrived and one of his blood would be the one to fight against it, even in this new era of heroes and quirks.

And thats where our story truly begins.