He's already writing seven comics for October, one of which he is drawing.
But could Matt Kindt be about to add Sinestro Corps to that list?
This is a joining the dots speculative episode, rather than anything sourced, but here are some bits of circumstantial evidence.
We know there's a Sinestro Corps comic coming, according to previous Bleeding Cool reportage.
Matt Kindt is writing the Villain's Month one-shot for Sinestro in September.
Before Jeff Lemire announced he'd be writing Green Arrow that he was seen wearing a Green Arrow shirt at Comic Con.
Well, this is Matt Kindt at San Diego Comic Con.