The Simpsons: 8 Ways Sideshow Bob Could Kill Bart In Treehouse Of Horror

4. Shot With Or Out Of A Cannon

In the episode where Bart first makes an enemy of Sideshow Bob by getting him arrested for framing Krusty the Clown, the episode begins with Krusty shooting (or at least attempting to shoot) Bob out of a cannon. Later on in a conversation with Bart, when Bob references the incident the tone of disgust in his voice is very evident. Therefore in a throwback to this moment Bob might use a cannon to kill Bart by either shooting him with or shooting him out of one. Admittedly though this seems like something Bob might prefer to save for Krusty specifically. Although I guess he could kill two birds with one stone and murder Bart by shooting Krusty out of a cannon at him. The only way this plan could backfire is if Bart has inherited his father's genes in terms of his ability to withstand being shot by a cannon.