Back Issue Comic Reviews from the Cosmic Longbox return (with a new comic review too)! The new X-Men event, Sins of Sinster, hit the stands this week, so the Cosmic Longbox has the Nerds discussing back issue comics featuring Mister Sinister! What makes this guy so damn sinister? Also, they get bogged down in the […]

The post #694: Back Issue Comic Reviews – The Cosmic Longbox Explores the Many Sins of Mister Sinister! appeared first on The Two-Headed Nerd Comic Book Podcast.