Oh, man. I'm with you on that Halloweenie spirit rn. September goes by fast, so you gotta get spooky early.
Last year, I did a mini comic with my characters of them playing DnD. I thought of continuing that. It's not canon, so it can be whatever for the giggles. But maybe just like an illustration this year? Because I already have October scheduled as an "overhaul" month for page work. So I think a mini comic is a no-go, even if it's just scribbles like last year.