Pokémon Mystery Dungeon: Explorers of Time and Explorers of Darkness/Chapter 14: Into the Future

Now all you have to do is get through this next dungeon. But before you are able to enter it, a Shiny Celebi appears in front of you and tells you of a way back to your own time. Get ready for the final dungeon of the future, Dusk Forest


 * Dusk Forest
 * Difficulty: 6
 * Floors: 12
 * Boss: None
 * Notes: Team up with Grovyle and Shiny Celebi; cannot be revisited since located in future; Pokémon cannot be recruited

Not at all a problem. The biggest threats are Steelix and Aggron, but they don't prove much of a problem. Since Shiny Celebi is Lv.45, and Grovyle is Lv.46, you can easily use them to take everything for you. Plus, use this time sparingly, as this is the ONLY time in Pokémon Mystery Dungeon history where you could use a Shiny Pokémon. You can't ever use Shiny Celebi after this dungeon. Anyway, after 12 floors, you'll hit the end.

As you are about to leave, Dusknoir and the Sableye attempt to stop you, but Celebi opens up a portal in time just a short way away from the Demensional Hole, but as you are doing so, Primal Dialga makes his appearance to use Roar of Time to try to stop you from leaving. He succeeds, but Celebi tells you to hurry into the DH and Grovyle thanks her and they all jump in and Celebi succeeds in escaping. This now marks the beginning of the next chapter!