MTL - Marvel: Starting From the Dimensional Demon God - Chapter 120

At the beginning of the universe, there was only chaos. Chaos gave birth to a world, accumulating into Black and White and the five elements (also known as the Origin Elements), creating the world's laws and the order of heaven and earth.

This world was called the Origin world, where the Original beings born out of chaos reigned. They created orders, creatures, and numerous worlds where they reigned as Supreme beings until a calamity befell them and destroyed the Original world alongside numerous worlds.

Two billion years have passed since then. In a small world somewhere, a baby was born carrying an unusual past.

Yi Tianyun woke up from a sleep, and found that he awakened this Upgrade System. Crippled meridians preventing you from cultivating? No problem! With the Crazy Upgrade System, do quests, kill monsters, devour others' Spiritual Power, or refine some Elixir Pills, inscribe great arrays, and you can gain experience!Experience Value is too low? Don't be afraid, I have Double Experience Cards, Tenfold Experience Cards! Experience Value will explode, explode, explode, and levels will rise, rise, rise!“Huh, I've leveled up again?”

In a future timeline, the earth was visited by a species known as the Slarkovs.
Having lost their home planet and in search of a new one, earth was the next habitable planet for them.

Humans and Slarkovs made a deal with each other in return for the Slarkovs living on earth.
The Slarkovs traded their technology and knowledge for a new home.
They were similar to humans except for some of them who had slight differences so fitting into the society wasn't a problem.
Over the years Slarkovs and humans began to mate with one another and reproduce offsprings.
This in turn created a new species known as the mixed-blood.
Centuries later mixedbloods could tap into their bloodline and perform unimaginable feats.

Gustav born into an age where bloodline determines everything, struggles to fit with a useless bloodline.
His bloodline only grants him the ability to change his hair color, destroying his hopes and dreams for a great future.
His fate is turned around when an unexpected situation leads to him finding a system that grants him the power to unlock and upgrade bloodlines by completing quests but he's baffled by two quests with a five-year deadline. Success will grant him unimaginable rewards...
But only one thing awaits him if he fails... Death!

Follow Gustav on his interesting journey filled with unprecedented adventures, danger and death, maybe?

“Boss, are you crazy about money?”

“You sell me this mixed-haired husky for 500,000?”

The pretty ponytail girl is holding a husky cub with exceptionally intelligent eyes in her arms, looking at Lin Ye as if she were looking at a heinous profiteer.

“Miss, I have to solemnly declare that it——is not a mixed-haired husky!”

“Don’t scare me!”

“Start straight, it has the blood of the hell three-headed dog, and its potential is endless.”

The girl was a little intimidated by Lin Ye.

But after thinking about it, this statement was too nonsense, and immediately Lu Lilu said angrily:

“Really? I don’t believe it!”

Lin Ye hooked his fingers at the husky in the girl’s arms:

“Little guy, come down and give your future master the whole job!”

“Walk!”

“Aww~”

With a howl, the girl was horrified to find that a fist-sized fireball spewed out of the little husky’s mouth.

——

Many years later, Lin Ye, who was named the “Father of the Blue Star Royal Beast”, said in an interview:

“Everything in the story begins with a mixed-haired husky.”

At the same time, in a villa, a certain big red dog with three heads sneezed, and then howled twice at the TV in front of him—”Wow!

- Description from novelbuddy