From living to surviving, Renfield and the rest of this world as been subjected to unfamiliar faces, monsters, the reality of dimensional travel and the threat that it brings. Internet is a thing of the past, bygone days where lights used to work and a hum of a fridge wasn't a luxury but a background noise. The grid went down and stayed down, nuclear power plants have a handful of years left before they start to meltdown and the monsters just won't go away.
SCPs come from another dimension, one where the world was equipped to deal with the threats, where organizations such as the SCP Foundation where made. For this world there were no monsters, no anomalies, no need for countless organizations to try to keep the world turning and humanity safe. Now, however, they are gripped with the reality that monsters exist and they're not leaving. In fact they quite like this new world, free to roam where they like and hunting humans at their own will.
Enter a world that has to grapple with the SCPs that arrived in their non SCP world. Be a force of good, a wonderer surviving, or a monster.