If you could choose one Kaiju to get a mecha version of themselves who would it be

So MechaGodzilla is a pretty iconic character. But if you could pick another kaiju to get a mecha-version of themselves who would it be.

There was that scrapped idea for Mecha Ghidorah, they almost did a mecha-Mothra in the Heisei series, we got mechani-kong.

Personally I’d like to see a Mecha-Destroyah just out of the sheer insanity that it would display.

Gigan seems like a good option, but he’s pretty much a cyborg already anyways. Mecha SpaceGodzilla would probably feel redundant but maybe if he was from the future and leaned into space-related capabilities.

Now the chances of what I’m suggesting is insanely low for like an actual movie, but it’s mainly just to imagine. Like if you had that creative power who would you propose.