Just so you know, I created a "fan art article" on a section of my user page where you can add all your fanfic stories, songs, all related to the Submachine series.
So far, me and Lorre R1 added fan drawings and songs, and I found from the darkest places of this wiki a humorous a parody of a Beatle's song called Yellow Submachine, which I added on a section page of the author. :P
The idea is that this page grows more and more with your help. If you already had drawings related to the series, upload them there, and if you have your own Submachine stories, create them on a section of your user page, if for example your user name is Murtaugh, you should create it like this: User:Murtaugh/The Whereabouts of the Four Teams or if you want, add them on different user blog posts; these are better, because other users can read your story and add comments, whereas in a user section not.
Here is my fan art page: User:FedericoF/Fan art.