Board Thread:Support Requests - Community Management/@comment-3235402-20130404181023/@comment-3235402-20130405113445

PedroM wrote: Also, if you speak of "elements" being taken, note that ideas are not copyrightable. This is why we have other platformer video games besides Super Mario.

The wiki is Ben 10 fan fiction, so I meant, for example, someone making a new alien that their character could turn into, and then someone else using it without the creator's permission. I didn't mean something like only one or two people being allowed to make their own aliens or something.

It seems this isn't possible at all, so I guess my question is answered.