Galaxy Reboot

In the year 12102 of the cosmic calendar, the human civilization that ruled the galaxy was destroyed by an unknown disaster. Ling Ling, the ultimate weapon of human civilization and the leader of the Apocalypse Apostles, was accidentally thrown out of the material universe in a disaster and spent millions of years alone in the void. Ling Ling, who returned after millions of years, found that he had arrived on Earth before human civilization had entered the starry sky, before the cosmic calendar, and in 2019 in the Gregorian calendar! ? Because he lost his original goal in life, and because his strength was greatly damaged by the erosion of the void in these millions of years, Ling Ling, the former leader of the Apocalypse Apostles, decided to forget everything in the past, whether it was parallel universes or time travel, in short, he wanted to live a normal life! Just... There are actually humans with supernatural powers on this 'Earth'! Are there any professional people with special powers called superheroes? Moreover, people with superpowers are likely to be the descendants of survivors of human civilization in Ling Ling's era... The tree wants to be still but the wind is still blowing. Can Ling Ling, who was once in the center of a huge vortex, really draw a clear line with everything in the past and live a normal life?