Fanon is a term used to refer to "fan canon" ("fan canon", the resulting word is a portmanteau), or unofficial fiction.
The fanon can also refer to certain "facts" that may have been accepted as true by a large number of fans, although they are not necessarily true, and therefore do not replace an established canonical fact or fill a gap in some plot.
The fanon can also be a series of personal beliefs, for example in the case that a fan creates a story and accepts it as "true".
The individual fanon can be in the form of fictional fan stories about a character invented by the fan personally. These characters often have nature, and in many cases it seems that the creators of this fanon project their own personality to the character, and in that way they can partially live in the Acid Factory universe as a form of escapism. These characters often interact with the canonical main characters and participate in key events, sometimes in a central role.
"IVANKA's Laboratory" is the category where fans can create their own albums, EP's, songs, characters, event's and facts within the Acid Factory World timeline.