Anti-Spiral

The anti-spirals are a mysterious race who thought that spiral power (the power of evolution) will destroy the universe so they halted their own evolution and use their combined psychic power to destroy any spiral life (life that's capable of evolving). They made many spiral species, even mankind suffered for thousands of years until they fought back. After a long tough battle, mankind won and defeated the anti-spiral. It is unknown if they're right about spiral power, one day destroying the universe.