User blog comment:Twinkie102/Coming this Summer/@comment-4018164-20130404181249/@comment-4018164-20130404184225

The truth is that when it comes to registered work, things can be nasty. If you've ever been to Wikipedia or Wikimedia's other project, issues with licensing for images can lead for deletion if the they are not used in fair use, or even if the copyright holder does not give premission to use them at all.

When it comes for the world of copyright, people who own their rights and have time and money will do very much things just to make sure that nobody use their materials without their premission, or to make money.