Gurren Lagann takes place in a fictional future where Earth is ruled by the Spiral King, Lord Genome, who forces mankind to live in isolated subterranean villages that have no contact with the surface world or other villages. These villages are under constant threat of earthquakes, so select villagers called diggers are relegated to expand their homes deeper underground. Simon, a meek young digger who is ostracized by his peers, finds solace in his best friend and older brother figure, an eccentric delinquent named Kamina, who allows Simon to join his gang, Team Gurren, to help him achieve his dream of visiting the surface world.
What can I say, first of all if I say anything about the anime it will be spoilers. All i can say is that this anime is badass. Badass characters with Badass plot with Badass Quotes and even Badass humour :D
First time I saw this i thought its gonna be pretty cool but just that. Later on it developed into something epic, something you would be addicted to easily. Trust me and watch it if you havent already, its one of the most Badass Anime series >:D