User blog comment:GOJI-ATOMICO/Gigan (FinalGigan), Biollante or Hedorah (ShodaiHedo).Who is the most powerful?/@comment-27037714-20151205114845

its a hard choice because biollante can regenerate fast just like Godzilla

Hedorah body has a corrosive effect on any one who touches him

And Gigan has really powerful abilities that can really make a kaiju bleed like he did to Godzilla in Godzilla vs gigan 1972