Although it's been the butt of many jokes throughout the series, one big question has always remained in the Simpsons universe: Where is Springfield? Today, the Film Theorists answer the question 27 years in the making.
How do you really silence the "Merc with a Mouth" once and for all? Crash two alternate Earths together? No it's simpler than that. If you want to kill an immortal like Deadpool target the mind.