Thread:PlasmoidThunder/@comment-24402875-20150506193548/@comment-6040145-20150603142001

"Even though there is no rules in ANY wikia that states you have to be 13 or older. So that rule is really stupid, and shouldn't be on a wikia like this, especially if you're going to ban them for life or for a year. Just because of an age dude? C'mon. I've been on wikias since I was 11 and I have been able to be a very helpful person, age doens't determine how good you are. It's just an age. Chill out with the banning for that"

The age limit of 13 derives from a little piece of legislation known as the Children's Online Privacy Protection Act (15 U.S.C. §§ 6501–6506), more commonly known as COPPA.

So yeah, the over 13 years of age rule isn't just "some stupid rule" that Wikia or this wiki suddenly came up with, it's the law.