There's Nothing Supernatural About This Winchester.

When Sam found out that he was reborn in a different world, his family name was Winchester, he had a brother named Dean, and his father was named John, he wanted to start over. But then he discovered that this world was not that SPN world. Good news: This world is not supernatural at all, but very scientific and natural. There are no messy angels, demons, ghosts, etc. Bad news: There are vampires and werewolves in this world, there are Continental Hotels, there are python disasters, there are various biological mutations and various black technologies... Etc... Good news: no Stark Industries and no Wayne Group. Bad news: There's Umbrella... Good news: Money is available. The Winchester family in this world started from their grandfather's generation, but they stepped on the right node of the world's development and turned into a large consortium. Bad news: There is no system or cheats, only cash abilities. Sam: You forced me, Sam Winchester, to make my own cheats! Watch me earn money and advance in technology, my flesh and blood will soar, and I will become a deus ex machina!