Zero and Seven

Seven is Zero's brother. They do have real names, but nobody knows them yet, including me . The lower the number is the more powerful you are.. and it works in this way, 7 is twice as powerful as 14, 14 twice as powerful as say 28 blah blah. The type of creature they are is numbered in that way. So you can imagine how much more powerful 0 is, unparalleled, as its not half of anything, or twice as much as anything. Its completely its own thing. *hopes it makes sense*