for those of you who watched the anime "Tengen Toppa Gurren Lagann"... the spiral power and the GL power seems to be fueled by the same thing, will power.

in Tengen Toppa Gurren Lagann the characters generate the will power through giant robots (forgot their name) making it spiral power, the GL generate the will power through their rings making it green power .

which do you thinks is, or present, stronger?

this topic might not be most accurate, but if there people who watched TTGl, they'll know what i'm taking about.

i vote spiral power!

Spiral

I've seen better feats from Gurren Lagann, but I haven't read every Green Lantern comic ever so there may be something. There should be some kind of official cross over though, where Simon wears the will ring whilst piloting Tengen Toppa and all Heaven breaks loose.

Spiral power it enables Gurren to throw galaxies around like ninja stars.