In Pokemon Brilliant Diamond and Pokemon Shining Pearl, the latest Pokemon remakes, players will eventually get the chance to capture some Legendary Pokemon like Mesprit and Cresselia. However, these two Pokemon are known as Roaming Pokemon and cannot be found unless players use the Marking Map app on the Poketch. This screen will show the current location of the Roaming Pokemon, but their position will shift whenever players enter a new area, such as a town or a Route.