There are many spirits out there in our universe including angels & devils. So yeah spirits can manifest themselves through the animated world.
No
No. While it's entirely possible there could be other worlds where the laws of physics are different than how we have interpreted them on Earth, it is impossible there are 2 dimensional worlds inhabited by animated characters.
Yes
No, "Scooby-Doo" and "Tom and Jerry" exist in two separate worlds.
No. The term astral projection refers to a person's spirit traveling outside their body. The animated worlds you see in cartoons are simply drawings that came from ideas.
Those are two completely unrelated concepts.
It is an animated SUV on the Simpsons. It doesn't exist.
John Grim has written: 'Apocalyptic spirituality in the old and new worlds' -- subject(s): Comparative studies, Spirituality, Eschatology, Religious aspects, Discovery and exploration
No. Spirituality is essentially the belief in a spiritual existence, which may or may not include magic. Even if it does, belief in something does not prove its existence.
It's called Pocahontas - The Girl Who Lived In Two Worlds
Since astral planes are considered metaphysical or a purely philosophical creation, they are not adequately described by scientific theory and fall outside the realm of science. The degree to which they could be fairly termed animated worlds would be arbitrary, and likely not subject to a rigorous deterministic methodology.
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