The Heroine is My Stepsister, and I'm her Final Boss - Chapter 15: Father’s love or King’s Will?

A world-famous hacker and daughter of the most powerful criminal family who ruled the international underworld for many generations is killed when their organization is annihilated in a single night.

Nikola Tesla, the genius, a man who lost everything to balant capitalism and betrayal, awakens to find himself reborn as an orphan. What is this world? Why is he here? And will he once again fall for the capitalistic betrayal or pave his own way? What would happen if his genius adapts to cunningness of the society?

“The stronger the weapon you awaken, the greater your chance of survival.”That’s the law on Mars, humanity’s last refuge after Earth fell.After the mysterious death of the Red Space Dragon, the most powerful of its kind, the surviving dragons tore through Earth in a brutal war, each hunting the lost source of its power. Half the planet was scorched in their wake… and in the chaos, Gavin died. Crushed under rubble. His girlfriend was slaughtered. His dog too.Both gone.But death wasn’t the end.He awakens on mars - into the future, years later, in a new body. Stronger. Sharper. Not entirely human and with the new name; Tatehan.Mars, now colonized by desperate human survivors, is a harsh, dystopian, dangerous world ravaged by wild Martian beasts and alien threats. And here, power is everything.Survival depends on awakening ancient weapons — divine swords, elemental guns...But Tatehan awakens something else entirely, the lost spaceship of the Red Space Dragon.A sentient vessel. Alien. Unimaginably powerful.The ship grants him access to a mysterious system that unlocks alien powers, not all at once, but only through extraordinary feats.[You have awakened your first ability: Gravity Manipulation — Level One]Armed with this force, Tatehan will battle monsters, rival factions, and godlike threats.He will journey to Venus, Pluto, and Saturn’s moons.And from the ashes of Gavin’s past, he will rise, now as Tatehan, not just to survive, but to become a legend feared across the galaxy.