Tengen Toppa Gurren Lagann is a 2007 mecha anime series produced by GAINAX. In some ways, it is a complete reversal of their famous previous series Neon Genesis Evangelion. It is also largely agreed to be TOTALLY awesome, being fully willing to disregard physics entirely in favor of the rule of cool. One blogger said that the show could only be described in two ways: "1. Completely fucking ridiculous" and "2. Totally fucking awesome," emphasizing the need for the swearing.