I was the first to notice this and I only did since ANS 11 was a set I worked on as a gag writer and My Little Bony was one of my gags. I knew the art inside out so when I saw the alternate My Little Bony I immediately noticed that the image of the Boneys playing with the human skull was missing. At the time I was under the impression that the three alt art images represented three other Topps non-sports brands. So we have Mars Attacks and GPK and the third is Hollywood Zombies, hence the bloody face. Also it should be noted that the alternate art was not done by the original painters but was done by Junghwa Im and photoshopped in. I also have a set of these and agree they are very cool. Interestingly, I was told by the Topps art director that 5 alt art cards were done for WP 2014 which was the follow up to ANS 11. Now WP 2014 is a strange set in that only one of its Wacky Backs cards has ever showed up and none of the alt art cards have ever been spotted as far as I know.