Ten years ago, mana descended upon Earth in the form of Gates that opened into other worlds. These Gates contained Magical Beasts of unfathomable strength and power that preyed upon humans and sought the destruction of everything around them.
But along with the Gates, humans gained the power of Gifts—super abilities that allowed them to fight back against the monsters and take back their world.
Now, the Superhumans with Gifts are tasked with defending the people and ensuring that the Gates, which open all over the world, do not bring about the end of them all.
...
Jason Marc was just your regular seventeen-year-old high school student whose father abandoned him ten years ago. He worked two part-time jobs while also helping his mom with her diner to aid with the finances, but he could have never guessed that his entire world would change on the eve of his eighteenth birthday.
Now, with more power than any one man should possess and an army at his beck and call, Jason works toward protecting those close to him while finding out the truth behind the emergence of the Gates—and preventing the end of the world.

Superhuman Power Scaling [Compared to the Strength of an Olympic Level Human]


Legion Subordinate Grading System [Based on how many Superhumans it can defeat at once.]


Magical Beast Grading System [Based on how many Superhumans are needed to defeat it.]


City Level Disaster Rank -> Requires 5 C Ranks or 1 B Rank Superhuman


Country Level Eldritch Rank -> Requires 5 B Ranks or 1 A Rank Superhuman


Continent Level Leviathan Rank -> Requires 5 A Ranks or 1 S rank Superhuman


World Level Armageddon Rank -> Requires 10 S Ranks or 1 SS Rank Superhuman


Gate Grading System [Based on the strength of the Gate Boss]


Yellow Gate -> Leviathan Rank Gate Boss


Green Gate -> Armageddon Rank Gate Boss


A/N: Take note that the Superhuman Grading System takes everything about a superhuman into account. For Brawlers, it means that their physical strength is far higher than an Olympic human, but for emitters, it means that their strength along with their mana-based ability makes them that much stronger than a regular human.


Emitters are physically weaker than Brawlers, and Supporters are physically weaker than Emitters... so on and so on. So, each superhuman depends on their own special brand of strength to fight enemies.


P.S. Leave a vote and a review. It'll make me happy. 
