[quote=@DarkwolfX37]
<Snipped quote by Bishop>

It sounds like you're combining "dark matter" and "dark energy" with "darkness" and "ether." Technically, "nothing" exists outside of a universe in real physics. "Ether" is a simple term to refer to anything outside of a universe in fiction. It's actual nothingness, rather than the false nothingness that exists in a universe. So I'm still not sure what it is that you're trying to work with. I suppose you could be using hypothetical anti-photons, an imaginary antimatter, but that might not cover the powerset.
[/quote]

Ether also means pretty much whatever a writer decides it means since it's not a scientific term.