In the context of alternate universes, what is the term used to describe the idea that there are multiple versions of ourselves existing in different realities?

Which theory in physics suggests that the universe may be composed of numerous parallel dimensions, each with its own unique set of properties?

In the Marvel Cinematic Universe, what is the name of the organization that protects the timeline from alternate realities and ensures the proper flow of time?

In the TV series 'Stranger Things', what is the name of the alternate dimension that Eleven accidentally opens, allowing monsters to enter our world?

In the 'Doctor Who' TV series, what is the name of the device that allows the Doctor to travel through time and space, including alternate universes?

Which physicist proposed the idea of a 'Many-Worlds Interpretation' of quantum mechanics, suggesting the existence of parallel universes?

In the 'Star Trek' franchise, what is the name of the fictional space station that serves as a hub for interdimensional travel and exploration?

What is the term used to describe the hypothetical point in space-time where multiple universes or timelines converge or intersect?

In the DC Comics universe, what is the name of the cosmic entity that represents the embodiment of the Multiverse and its infinite possibilities?

What is the name of the scientific theory that proposes the existence of a 'braneworld', where our universe is a three-dimensional membrane floating in a higher-dimensional space?

In the TV series 'The Umbrella Academy', what is the name of the organization that consists of individuals with extraordinary abilities who were born on the same day and are tasked with preventing the apocalypse?

What is the term used to describe the hypothetical situation where two or more universes collide or merge, resulting in a new combined universe?

In the movie 'Everything Everywhere All at Once', what is the name of the device that allows the protagonist to explore different universes and experience alternate versions of her life?

What is the term used to describe the idea that there is an infinite number of universes, each with its own unique set of physical laws and constants?

In the TV series 'Rick and Morty', what is the name of the device that allows Rick to travel between different dimensions and universes?