User blog comment:Lol123lol/Copy Paste Lolz/@comment-303594-20151119185731

Hey, welcome to Community Central.

The licence that Wikia wikis are licensed under encourages you to do this. This gives a lot of advantages:
 * If you're making a wiki about something, and there's something related you want to write about - there's a good starting point
 * If you really can't agree - you can make a new start on a different wiki
 * The pages can be translated into a new language.

You should be aware that leaving a link back to the original authors is not optional, it's a legal requirement of the licence.

Hope that helps!