Rowan_Eternal

After saving one world from a Demon God and earning the trust and devotion of a perverted goddess, Sol is rewarded with all his powers intact and sent back home with the goddess accompanying him as his personal slave. 
 
That was supposed to be the end, the Demon God was supposed to be his last great trial. However, they are both summoned once again to an even more doomed world, almost immediately after returning to Sol's. 

This time around, Sol refuses his role as hero.

Unable to find rest, he turns his wrath to the pantheon of gods in a spiteful quest to become the strongest being in existence, followed by his slave who took his place as hero. 
Battles await, secrets of old begin to scurry into the light when the world as he knows it begins expanding beyond the visible horizons of reality and deep into the fringes of eternal darkness.

Terrible consequences lay beyond the borders of the known.

The World's most Overpowered Side-Character

At the notification of creation magic being used, Arla and everyone else watching began paying closer attention to Sol as he spun and roared, launching a pillar of light from his palm that quickly morphed into a dragon, clashing with the reaper and slamming it into the ground before the two entities began brawling, eating away at each other and growing smaller with every second that passed.

"I no longer have a chance, these forbidden techniques are the most powerful I have, without them I would have already..."

[Are you prepared for Ascension, Arla Amastacia?]

Alpha asked when the Elf brought out the window after ignoring it for two years. [Will you accept godhood and transcend all of your current limits?]

[An offer of promotion has appeared before you once more].

Arla Ascends.