Wait — Let me clarify the exact segment listing because episode ordering varies by region.
Here is the (detailed breakdown) for that episode. Episode: 4x5 Original Title: "Scythe 2.0" / "The Big Boogie Adventure" (This depends on the ordering — but standard 4x5 is actually "Scythe 2.0" ) 4x5Las sombrias aventuras de Billy y Mandy 4x5
In the (and most Latin American Spanish dubbing): Wait — Let me clarify the exact segment
consists of two 11-minute segments : Segment 1: "Scythe 2.0" Plot: Grim buys a new, high-tech, "deluxe" scythe (the Scythe 2.0) after his original one gets damaged during Billy's antics. The new scythe has voice activation, GPS, autopilot reaping, and a smug AI personality. However, it malfunctions constantly — it starts reaping random objects (toasters, mailmen, inflatable Santas) and refuses to obey Grim. Meanwhile, Billy and Mandy think the old scythe was better. In the end, Grim realizes the old scythe had soul and character, so he destroys the 2.0 and fixes the original. The new scythe has voice activation, GPS, autopilot