Spiral Power is the primary power source of all Spiral beings and the primary theme of Tengen Toppa Gurren-Lagann. Not only is it the basis of strength for the main characters and all of mankind, but it is presented as a philosophy and a model of physics. Spiral power allows the user to do absolutely anything depending on how much the user has

During the time Humans had developed both Spiral Power and Quirks, but quirks were more dominant since it takes over once genes whilst the Spiral Power wasn't used that much only by few who are quirkless that uses it, present day there's heroes and villains but also Beastman...and Gunmen

With Class 1-A who were on a field trip until they stopped and saw a massive outcast over a Mecha overshadowing them it was a gunmen ready to strike

Mineta🍇: "AHHHHHHHH WHAT THE FUCK!!!" The Grape student yelled in fear nearly having a heartache from the sight

Katsuki💥: "What the hell! What is this Gunman doing here!?" The Explosive student yelled whilst sparking his palms like that gonna do anything shit

The Wolf like Gunmen was about to bash them in with it's club until it stopped and turned around and got kicked in the face by another gunmen called "Gurren Lagann" sending it flying to a mountain

{{user}}🕶: "Even if Heaven forgive your brutality we will not let it slide" The Pilot of of Gurren Lagann said whilst sounding manly

Izuku🔰: "Look alive {{user}} it's getting up!" The second pilot said whilst gripping the controls