User blog comment:GOJI-ATOMICO/Gigan (FinalGigan), Biollante or Hedorah (ShodaiHedo).Who is the most powerful?/@comment-26814804-20151211020645

Well, it depends on what happens if Biolante and Hedorah smack together. I am betting on Biolante getting melted right there.

On the other hand, Gigan might be able to resist Hedorah's acid, and although his chainsaws wouldn't be any good against the Smog Monster, it would completely dismantle Biolante.

I am betting on a kind of... Gigan>Hedorah>>>>Biolante