Strongest Incarnation of Ghidorah (SPOILERS)

Which Ghidorah incarnation do you believe is the strongest?

I would have to say Legendary. This is due to the fact that he survived the oxygen destroyer, has regenerative abilities, can harness electricity to intensify his powers, brings an intense storm with him anywhere he goes, and it took Fire Godzilla's Nuclear pulses literally disintegrating him to finish him off. And even after that his last head remaining was still alive while inside Godzilla's mouth!

There are also arguments for Showa Ghidorah being the strongest, like how it took 3 kaiju teaming up to take him down at once.

also for keizer Ghidorah, he was incredibly durable, and almost killed Godzilla easily.

and Death Ghidorah looks pretty powerful too, but he has never faced off against a real threat to him.

anyway, i leave it to you, which Ghidorah do you believe is the strongest?

Like i said, I have to go with Legendary Ghidorah.