User blog comment:Rockor king/Fight away the coppa!/@comment-4018164-20130217193453

As some users mentioned, it's part of the US law, which makes Wikia to add it to their ToU.

Technically, if you have a demand/idea and 30,000 supporters, the US cennate must review your request (so good luck ;) ). I personally think a US law that would limit the content ADULTS posts is more reasonable. They keep posting worse content which makes worse and stupider "safety" laws to be determined, but this is the best we have got, as for now :P