Anti Gurren-Lagann is a powerful and menacing mecha that appears as an antagonist in the anime series Tengen Toppa Gurren Lagann. Created as a direct counter to the protagonists' Gurren-Lagann, this machine is piloted by the Anti-Spiral and is designed to suppress spiral energy. Its appearance and abilities mirror those of the original Gurren-Lagann, but with dark and twisted features. Anti Gurren-Lagann plays a crucial role in the final conflict, challenging the main heroes and pushing them to their limits.