An afterlife is a pocket universe, universe, or multiverse that deceased inhabitants of a universe of multiverse are sent to. Since the afterlife comes in infinite forms throughout the Omniverse, the destinations listed here will be common conceptions of the afterlife.
Heaven is described as a place free of pain and suffering. Souls are often sent their for good behavior in life. The environment of Heaven differs greatly across interpretations, but it is generally agreed upon that heavenly beings, such as Angels and a god or gods, exist there.