Welcome to hell.
In this place, predation is perfectly legal. You must eat, or you will be eaten by another creature, without a second thought.
In this place, time is dissolved along with space, like you can't tell a grain of salt from salty water. But time is watching you from the 4th dimension. When your time is up, you leave the stage and someone will replace you.
In this place, there exists superhuman phenomenon. You may be an ordinary being, but may as well have the power to kill the world as a whole. Everyone has a unique ability buried deeply within, and it is up to you to dig it out.
In this place, suffering does not stop for one second. I hope you are prepared for it, because troubles will accompany you for the rest of your time here.

Again, welcome to hell. Hope you enjoy your stay.