Please provide more context! "Nebula Gray" could refer to many things, like:

* A character in a game: What game are you playing? What are Nebula Gray's strengths and weaknesses?

* A color: Are you talking about decorating? Perhaps you're looking for ways to make a room with nebula gray walls look more vibrant.

* A codeword or slang: Do you have a specific community or context where "Nebula Gray" has a particular meaning?

Once you provide more information, I can help you understand how to "beat" it, whatever "it" means in your context!