semper_creans
The last monarch of the Eldian Empire and the First King of the Walls, Karl Fritz, was a righteous man who used to believe in his chosen blood and the goodness of his people and thought that they were just led astray by bad leaders with violence and war.
A sharp turn after his coronation led him to become his own god after seeing the truth about Ymir, the so-called mother god they had once worshiped. Disgusted with his own blood, he dedicated his utopia to his true mother, Krista.
Who raised him? How did a soft idealist turn so ruthless? What happened in the Great Titan War? Karl is the heart of this story; he started along with all these mysteries.