In a departure from the usual format (can you have a usual format after only 1 episode?), episode 2 is a live recording of Karl's Science of Superheroes panel at the Birmingham International Comic Show. Find out how Spider-man can climb walls, how to make yourself invisible, the truth behind Wonder Woman's lasso, who would win in a fight between the Blob and the Juggernaut, and much, much more. Hopefully you'll be able to make sense of what's going on without the visuals and look out for some familiar guest victi....er, I mean volunteers. Hope you enjoy it! If you have any comments or suggestions, you can contact Karl at [email protected]