Fade Gorge is modeled after Mistral Gorge and in the very first area, you will find a green teleporter. Unlike Mistral Gorge, though, Fade Gorge is not wholly connected and you will need to use the previously mentioned portals to get around. Take the first portal by the save point, defeat the enemies in your way, then go to the end to find a chest, which contains a VP Charger. Return to the area with the save point and travel east to find another portal, with this one taking you to just north of the save point.
Venture west a little bit for a scene, where you’re introduced to some kind of new monster. You’ll be thrown into a battle with them, but thankfully, they don’t have much health and will go down very easily. There’s another portal nearby, as well as one more to your north, but make sure you grab the glow spot on the broken bridge before anything. Take the northern portal first to find another glow spot and some more enemies, as well as a chest with a Shapeshifter inside (new weapon for Dianto). Return to where you first encountered the Faders and take the portal there.
Drop down to the area below and ignore the portal, as it is a one-way trip back to the beginning of the gorge. Follow the path to the south for another portal, bringing you to a new area with some more Faders and a fishing spot. Once you’re done hooking some fish (quite a few different types), continue north to fight some more monsters and you will trigger a scene close to a familiar merchant. This merchant only sells items and upgrade spritnite, so restock if you need anything and exit to the right, back to the world map. There are a number of glow spots here to pick up, as well as areas to visit, but you will want to go to the tall, white tower first.