User blog comment:Ihaveawiixboxds/Underage Users Shouldn't Be Allowed./@comment-Diglett809-20121118201937/@comment-ShermanTheMythran-20121118210152

Dig, it is illegal, don't sugar-coat it. Tell Wikia Staff, and an underage user will be banned. I don't feel like linking to COPPA again, but here's Wikia's say on the matter, from the ToU (which you all should have already read):
 * "In addition, the Service is intended solely for users who are thirteen (13) years of age or older. Any registration by anyone under 13 is unauthorized, unlicensed and in violation of this Agreement. By registering for the Service Site, you represent and warrant that you are 13 or older and that you agree to and to abide by all of the terms and conditions of this Agreement."

'Nuff said.