Hedorah V.S. Destroyah. Who would win?

I think it would be a tie to be honest, the original film was limited in SFX abilities so I think Hedorah wasn't portrayed as well as he could today. He's made of sludge, the only way to defeat him was to dry him up. I don't think Destroyer could accomplish that and Hedorah doesn't have the physical power or weapson to kill him.

Actually, Destroyah could probably kill Hedorah if he managed to drag him into the ocean, break up into a swarm of micro-organisms, and essentially use the Oxygen Destroyer on him, dissolving all of his organic parts and leaving behind a pile of inanimate sludge. Other than that, though, I dont see the fight going either way, they'd just attack each other ineffectually until they had each used all of their powers and figured out they couldn't hurt the other, and then give up.