Sure:
www.encyclopediadramatica.com/index.php/Longcat (i'm surprised that link worked, since ED is a powerword on Wikipedia, and is blocked, and will get me the banhammer).

The list goes on. Sure, none of the above are old media, but they just simply go to show how widespread across the Internets Longcat is. I realize that it fails WP:V, WP:NCR, WP:NPOV, and  WP:AIDS, but I just ask for consistency: either keep Limecat and Longcat, or delete them both.