Every so often, famous folks appear in comic books to lend some real-world veracity to the spandex-clad antics. Sometimes the cameo works and everyone has clean, kitschy fun. Other times the cameo fucks up the plot beyond all comprehension.
These are some of those "other times." http://www.cracked.com/article_16031_the-5-most-insane-celebrity-comic-book-cameos.html