I'll go against most of the sentiments on the thread and say - do it but only as far as you think you need to. I have terrible memory and constantly forget parts of my characters (and sometimes the colors on them don't display well on the artwork), so I always check on my sheets to make sure I didn't draw the wrong pattern or something. However, I started with full lineart, pretty, presentable... And that just takes too long for something that's basically for me or fans who really want to see all the production. So my sheets now are with my sketching brush, no shading, and I don't necessarily need to draw every outfit change or alternate form.
I have examples below, but just to show it's not really rendered or super detailed. You can just do sketches for alternate forms, or a quick study of the ouftfit, and no need to organize it on a big reference paper either.
It's your comic, so even the productions need to fit to your needs. Not doing them at all, or just doing what's comfortable and you know you'll want to check later quickly.