The -verse is where everything is negative. The size is negative, the dimensions are negative, gravity is negative, mass is negative and so on. Matter is antimatter and vice-versa. Its like a copy of our universe but its negative. Paradoxically, that would mean the fact that the universe is negative is also negative, which would mean that it is just a universe. This would mean that the -verse would have everything negative but the fact that it is negative. It is similar to Negativerse.