Tengen Toppa Gurren Lagann & 9 Other Gigantic Anime Mecha, Ranked

Every giant robot is not as big as fans think, with some only towering over humans and the others somehow greater than the milky way itself.

Gurren Lagann (Mecha), Top-Strongest Wikia

Gurren Lagann - Rotten Tomatoes

10 Of The Best Anime Mecha Of All Time

Gurren Lagann (TV Series 2007) - News - IMDb

Which mecha anime is better to watch first Code Geass,Gurren Lagann,Neon Genesis Evangelion? - Quora

Gekijouban Tengen Toppa Gurren Lagann: Gurren Hen - Anime - AniDB

Every Mecha Type In Anime

The references were awesome this episode! : r/JuJutsuKaisen

Mecha anime's 10 giant robots more famous than their characters