Now we know why Spider-Man was trying to be so funny in this week's Time Out New York - he was rehearsing to share the stage with Comedy Central's Stephen Colbert. The Colbert Report's host and star of his own comic, Stephen Colbert's Tek Jansen will be guest-starring in the next issue of Amazing Spider-Man, in an eight page story written by io9 favorite Mark Waid. Will he save the Marvel Universe... or doom it? Who knows? But one thing's for sure: such a guest appearance can only help his campaign to be President of the Marvel Universe's United States of America. [Marvel.com]