Tengen Toppa Gurren Lagann | Tengen Toppa Gurren Lagann Wiki | Fandom powered by Wikia
Tengen Toppa Gurren Lagann (天元突破グレンラガン, Tengen Toppa Guren Ragan?, "Heaven-Piercing Gurren Lagann") is the titular mecha of the anime. Design based on the smaller Gurren Lagann, it is the strongest mecha in the anime, but the movies give that title ......