The Pocketwatch Timepiece is one of the last remaining Timepieces that remain functional in all of existence. It is installed with an Artificial Intelligence that allows it to decide who gets to have/use it. The Pocketwatch Timepiece has been to a total of four people in the Undertale Multiverse, specifically within Universe Rho. These four people in order are the Mad Man, Flowey, Frisk, and Rhosaith.