I call accordions one of my top three favorite tf's though they can be harsh and unforgiving to draw properly especially if you don't take a moment to think how the bellows are actually structured and know what kind of shape for the head you want. As such I just wanted to do a page of them with different styles I could think of or reference. The middle right one with the circle top and curved folds is sort of my default but it was neat to go around with the others.

The other thing, accordions also have so few references in pixel art with all the examples I found pretty much coming from the Sunsoft looney tunes games on the SNES (one coyote and roadrunner game even didn't even get released but it has a pretty good one if you can see it's prototype with animation) and also their first Aero the Acrobat game.

Rare for me to do, but they are all 100% perfectly symmetrical just so I could focus on the design iteration aspect.