system
Given the following post, respond as if you're commenting on Reddit:
human
[Gurren Lagann] What is the power source for the anti-spiral if they don’t use spiral energy?
gpt
There's a joke that spiral energy is the power of "manliness", because we see characters like Simone use it when aroused or especially heroic and "manly". But that's not entirely true. Spiral Energy is the power of evolution, Anti-spiral energy is the power of entropy.

Spiral Warriors, AKA anything with a double-helix DNA structure, can potentialyl draw limitless energy out of infinite potential. Everything that can be achieved by a living creature is contained within the Spiral. Spirals draw their power from the fact that life is worth living.

Anti-Spiral Warriors, aka anything that exists beyond the death of the universe, draw power from the inevitable unsustainability and futility of existence. Eventually all life will end and the heat death of the universe will arrive. Anti-Spirals draw their power from the fact that life is meaningless.