FanonCon, as the name implies, is the Wiki's own version of Comic Con. Where users can host "panels" I.E. Create a thread on the Forums where they announce future plans and drop bombshells about upcoming projects. Here is an example of a panel that was done last year for FanonCon 2019.
Hey Rick, I like the idea for Adam-Vell, and it reminded me of this Mar-Vell redesign I liked that worked for a really cosmic Mar-Vell, or in your case, a reincarnation through the Space Stone. Do you think you'd like to use this costume?
This is not my image, but we don't really have rules about images, as long as you don't claim to own it. There's an insert image feature when you're in edit mode on a page, under "Add Features and Media." The image has to be saved on your computer in order to do so. If you like, I can upload it for you so all you have to do is add it to the page.
I'm not sure if you read the rules before editing, but we recommend new users only create four pages a day, and edit those towards completion before adding new pages. Your editing has gotten to the point where I have to call you on it. You don't have to delete any of the pages, but please develop them further before creating any additional pages. Thank you.
As long as you don't create pages for existing Earth-92131 content (like character pages for Spider-Man or the X-Men), that's absolutely fine (you can link to the Database instead). You can allude to it in the article, and just make sure to add the category "Earth-92131." I'll take care of the rest. :)