It's come with Marvel's lawsuit to keep (Associated Press) the copyrights on Spiderman and X-Men from expiring. It has sued the cartoon creator's family.
This just goes to show that companies that keep artistic copyrights near indefinitely aren't doing the public or the artists any favors, in terms of monetary or social benefit. In fact, the artist's family has said so explicitly itself.
Michele Boldrin and David Levine were on to something when they said that when companies like Disney (of which, incidentally, Marvel is a subsidiary) try to maintain their strangleholds on works through copyright, they don't ever give the original artists any benefits, and when it's not a famous work like Mickey Mouse or Spiderman (but is artistically no less stunning), it dies because it can't be released to the public due to the...overbearing copyright restrictions meant to "protect" such works.