50,000 years ago and the first true Quirk user

50,000 years ago, in a tribe that name 'Tiger' lived a boy who doesn't have a name, unlike other caveman and women, he was... kind of special. When he was infant he didn't have black or brown hair like other tribes member, instead he has snowy white hair, blue eyes and his skin was much more pale than any other member of his clan and species.

For them he was... a normal just like any other kid of his era. They play, help their mother, discover other things, kid stuffs. When he turned into a teenager, he was trained by his father "Kas Adg" who is the leader of his tribe. He didn't name his son yet as in their tribe, only their leader had a name. The other cavemen went around hunting animal and lay trap for them.

During one of their hunt when they lay trap for woolly mammoths, the 10 caveman were surrounded by 5 saber tooth tiger, they were not prepared for them, as they began to charge so does this young caveman.

Each saber tooth tiger faced 3 or 4 of the caveman. But they were out numbered and tigers began to kill them one by one. Luckily the young caveman manager to kill a tiger with the help of one caveman and unlike other he was different and had brains instead of brawn. This allowed them to kill all the 5 tigers with some wound and few casualties. The other saw him as the new leader when the time came.

But it came much earlier than expected, as the tribe was attacked by rival tribe at night. They went to defend their tribe and during the conflict, he lost his precious family by their rival tribe leader in front his eyes. Anger by his family death, the young one took his father a spear and killed their leader.

The young man gained the attention of all the tribe members. Everyone was shocked at how a mere boy was capable of doing such an impossible feat. The loyal members of the rival tribe's leader attacked him but the boy skillfully used his environment to his advantage and one by one they were killed.

The ones that were left were scared in shock or enlightened by his power that shined in their eyes. They all bowed down to his feat and started worshipping him as their new and powerful leader.

"GROWWWWWWW!!!"

He let out roar through the empty night sky, he understood his new role, and took his father's name "Kas Adg". With his title as the new leader of the two clan united, he let them into an age of glory. Their forces combined under his order, decimated other tribes. Not only that, his intellect came in play to unify other tribes into a more powerful one than any before.

When he reached adulthood, he watched the night sky as mysterious shower meteor passing through the night sky, until one of them heading to earth and not far away from his tribes. The other tribes member saw meteor crash near their place were scared and terrified.

But for him, he wasn't scared nor terrified. To the tribesmen, this was an act of rage from the gods. So to reassure all of the people, he told them it was a test of recognition from the gods bestowed upon him to see if he was qualified to lead them. With encouragement of his people, he set out and looked for the meteor.

His primitive mind was interested in this new thing that he had never seen before and so he searched the crater using smoke pouring out in the sky as its location. The outside was cold and freezing, but he shook of the feeling and continued searching for the meteor. The more he approached the crater of the meteor, the more he sensed the meteor calling for him and so he was compelled to follow that call.

But as he approached, he heard a growl.

"RRRRRAAAAAAWWWWWW!!!"

A cave bear came out of nowhere, twice his size with claw and teeth evolved to shred bones and flesh of caveman like. It ferociously attacked him by slashing with its claws. Kas prepared himself by using his spear. But it wasn't enough, as the bear destroyed it with ease. He pinned Kas into the ground, Kas wouldn't go easy and trying to break free of the bear palms.

He wasn't strong enough, in so the bear use his claw and slash into his face, leaving a mark that made blood come out. As the cave bear was about to deliver a devastating blow at the caveman. Kas find a sharp rock and strike in his arms.

Kas had no fear in his eyes. He had been on the verge of death for far too many times. If he could defeat dozens of humans then a single bear couldn't threaten him. He picked out his broken spear and stabbed both pieces in its eyes. The bear growled in pain but he didn't let it go. He took out the two pieces and repeatedly strikes its skull until it stopped moving.

Kas screamed at the night sky announcing his victory over the test of the gods.

"RRRRRAAAAAAAAWWWWWWW!!!

After defeating it, Kas then placed his hand in the bear's body, bathing his hand in the blood of his opponent. He pulled his hand out that was covered in blood and placed it on his chest. Making a mark what appeared to be a claw of a bear in the blood his opponent.

He turned his attention back to the meteor and began walking towards it. As he approached, he saw a bright colorful rock the size of classroom. The rock not only called him now, it emitted a bright colorful radiation. His heart raced after seeing it and he began walking towards it. He felt immense pressure on him for taking this risk but he bore with it.

As he touched it, he felt warm, he felt... comfortable, and so he decided that he will sleep near it. As it was now, too cold and late to return into his tribe. He checked his surroundings and saw no one and nothing close to the meteor. He crawled next to the meteor and basked his body in its radiation. He soon fell asleep not noticing the meteor's light slowly flickering.

Later does he know, it will change his live and the world forever.

In the coming morning, Kas woke up and felt something strange. He felt cold, he felt hot. When he opened his eyes, he saw that meteor stop glowing. But not only that, he saw that his hand were on fire and the other one was contained in ice. His feet was covered in rocks and mud as it was slowly growing and his body was covered in wind as his hair fluttered from the wind.

He didn't know what to do, he tried to put his fire out of his hand by using the ice. But know matter what it did he couldn't put it out.

Until he realized, he sense that his hand doesn't burn nor freeze, It feel like normal to him. After time passed, he finally controlled his new found gift and made them disappear. Not only that, he realized he can now control the elements of them and create them at will, he soon realized his increased intelligence and his face healed his scar like nothing happened.

The radiation of the meteor didn't simply give him power, it evolved him. Using that power, he returned into the tribe and showed them his new found power and built a more powerful tribe.

Proclaiming himself as a god and their leader, he became a force of chaos and order.

He was the first Quirk user.