There have been some rampant purse-grabbers in Riverdale, and Betty’s taken precautions to protect herself. She’s started by taking mixed martial arts classes, but she’s a bit too jumpy and sometimes her knee-jerk reactions end up with someone getting hurt—which means no surprise smooches from Archie! Archie must help her learn how to not have any shotgun reactions. Can he help her hone in on her butt-kicking craft, or will he end up in the hospital? Find out in “Don’t Cross Betty Cooper!” The hilarious all-new lead story to this JUMBO comics digest!