What is Subjective Reality?
The ability to manipulate the boundary between fantasy and reality. The user can induce reality to what is fiction, fantasy or imaginary, bringing them into existence, as well as turning facts, entities, and events into unreality, vanishing them as if they were a mere dream or illusion. By combining these two aspects, the user can remodel existing things to their liking, or replace them with something entirely new.
When these are used capabilities at full power, the border between fantasy and reality becomes so thin that it might not exist. The affected area is no longer bound to reality and instead becomes an extension of the user's soul, a place where fantasy and reality are one and the same. In this impossible realm, unbounded by any rule, anything is possible, and things like "Heaven" and "Hell" are no longer just metaphysical concepts.