Anticipated Public Domain Tier List

I want to create a tier list and video ranking characters coming into the Public Domain within the next 10 or so years. I will probably be going up to 2035 so that should cover all properties made through the 1930s. The reason I'm posting this is because I'm wondering what you'd like to see me put on my list, because I know this covers a lot, and though I can't add everything, I want to miss as little as possible. If you have any suggestions, just leave them in the comments.