Board Thread:General Discussion/@comment-31037977-20190625183526/@comment-3423357-20190630081853

It is not illegal. If you let your eyes wander down to the bottom of any page on Fandom, you will see the note, "Community content is available under CC-BY-SA unless otherwise noted."

Anything you publish here, you are releasing under the CC-BY-SA license. This means that it can be taken and used by anyone as long as they mention where they got it from. They do not need your permission, they are free to adapt it (e.g. make it into a YouTube video), and are allowed to make money off it.

And since the "unless otherwise noted" part might seem like a useful loophole, nope, you are not allowed to publish articles under a different license. That is talking about images, which are supposed to be assigned a license, and certain wikis that have been given special permission to use a different license.