His script for Sin City is being refined and he has at least 2 sequels planned for Machete, one of which would put Machete in space. He says his idea for Machete 3, which is the one where he would be in space is so good that even if they don't ever get to making 3, he would still at least make the trailer for it and even possibly release it before 2 because it's that good.
Now that is badass news because we've heard of a Sin City 2 for a few years now, but this is the first time I've heard of a Machete sequel. I was hoping that they weren't going to let the Machete character and possible franchise die in celluloid oblivion.
I for one, can't wait! Machete in space. Sounds awesome!