Game of Thrones: Oath of Iron and Fire - Chapter 15: The Den of the Wolf Pack

The Immortal Path led to Longevity and Sovereign was heading in ease. When the Longevity was no longer in ease, all living beings were just prisoners. Conspiracy, internal strife, and the invasion of the others, all of it emerged together. 

In such a world, there was such a young man. He made his way upstream, stepping on blood, defying the emperor, destroying the various kings, and slaughtering his way through the hundred clans to form an Immortal Path towards the throne of Sovereign! The Immortal Path was endless, while the Sovereign was limited. He used his blood to forge his immortal legend.

- Description from Novelupdates

He was just an ordinary man from modern era.Yet he was also a feared deity worshipped in divine era.In this time where gods walked with mortals, he will survive and thrive.He is no longer a man.He is Hades, the God of the Dead and King of Underworld.

Five years ago, Violet Don was framed and accused of causing the death of Noah Bates's child. This led to Noah's sending her to prison and the downfall of her family. What he didn't know was that Violet was also carrying his child.Five years later, upon Violet's release, Noah corners her, demanding, “If you want your child, come and atone for your sins!”Violet smiles, “You can let him call anyone mom.”Noah, filled with hatred, says, “After five years in prison, how can you still be so cruel!”“Yes,” Violet's eyes redden as she smiles, “In your eyes, I'm a murderer.”Later, he finds out that he has owed her an apology all along. But by then, she no longer cares...

The ordinary 18-year-old Edo, during a nighttime walk, finds himself in a fantasy world where he gains a mysterious power that could shape his destiny.