#from what I've seen he gets headcanoned as both transmasc and transfem quite a lot

[canisalbus]

I think I'd like Machete to be a trans man for the sole reason of him having to experience period pains and cramps every month.

On top of everything else? Has he not suffered enough? He's already hindered by significant anemia, you're going to just go and take away the rest of his red blood cells as well?