Penrose proposed that our current universe would..?
Collapse into a singularity
Become a multiverse
Evolve into a superior entity
Transform to something very similar to its own beginning
Answer
Roger Penrose proposed that our current universe would eventually transform to something very similar to its own beginning. This process is called the big crunch, and it would occur when the universe's expansion reverses and it begins to contract.
The Extraordinary Mind of Roger Penrose: Unlocking the Secrets of Mathematical Physics