The virus began in 2092, and has struck the planet earth due to a failed science experiment, and it's beginning to get worse with every second that passes. And there's no one to stop it. people began to rebel against the government, and the planet grew cold, with a variant of the virus polluting the climate, causing acid rains and at times, chilling temperatures. for three years, scientists searched and tested for an antidote, and the didn't find it, until now. However, some would call it a cure, and some would call it a curse. The scientists of course needed subjects to make sure it would work, and they selected teenagers and young adults all across the world for it between the ages of 15 and 23, only to find, the antidote had an insane side effect. Special abilities, which altered anyone who would take it. Scientists cancelled it immediately, but it was too late. way too late.. ( THIS STORY IS INSPIRED BY THE MOVIE, " the darkest minds")
What if Rimuru was instead reborn as a primordial demon; the strongest in combat and intelligence.
He reincarnated just before Star king dragon Veldanava created the omniverse; it was nothing but a void, his soul being exposed just a little to turn null made his soul undergo a change. Making him an individual with a high evolutionary potential