The next polls might be the final polls from the suggestions post at least. So if you plan to suggest a character yet, go to the suggestions post (check pinned post) before April 8th. You are free to suggest after that and I'll take a look at your suggestion, but it has more chances by being in the polls.
Note 1: There will still be more polls, but they are near the end. Patreon only allows 25 options for each poll.
Note 2: Total votes doesn't guarantee a set or wallpaper. I've skipped characters in the past and I will keep skipping. There are many reasons for that, but I usually make the characters.
Note 3: Votes on each poll are valued differently. For example, 150 votes in this poll have a different weight than 150 votes in Poll #1 for example. But in any case it's really subjective to my judgement.
Note 4: I'm not promising any character and no comment about any character makes me decide to actually make them, but you are free to talk about them.
Note 5: All characters are picked from the suggestions post (check the pinned post for the link). Usually from your first options, but many times, Cipher (my assistant), will pick other options if needed. Mistakes with the names can happen, usually Cipher tries to fix them, but there are many and some will slip through.