Gamma World Legion of Gold Centurions and Legionnaires

I loved Gamma World RPG back in the day, and "The Legion of Gold" module has got to be the best of all time. These are the main bad guys for the module, based on the images from the 1e/2e book. These are 25mm. Later editions of the module have the Legionnaires looking more like the ones from designerpatt here:
https://www.thingiverse.com/thing:7289510

The body is from an Iron Man figure, but I don't remember where I got it.
4/25/25- added a more animated pose for legionnaire and centurion.