Appendix:Pokémon Black and White Walkthrough/Part 20

## Southeast Gate

The gate that leads to the southeast will either lead to Black City**B** or White Forest**W**.

## Black City**B**/White Forest**W**

* Black
* White

## Route 15

Go west across the bridge to battle a Hiker.

Go back east of him and go down the stairs and push the boulder down three times just before it hits the wall. Go back around and battle the Pokémon Ranger.

He'll give you a Sitrus Berry for defeating him. Push the boulder east, south, and east into the hole. Pick up the Up-Grade it was guarding. This will allow Porygon to evolve into Porygon2 when traded while it holds it. Left of the Pokémon Ranger is a Battle Girl.

Go back around and push the boulder west three times, north twice, and east once into the hole. Go north into the dark grass and in the corner is TM09 (Venoshock). West from the Battle Girl, go west. Go up the narrow ladder to the north to find a hidden Max Revive near the wall. Go back south and down the ledge to find another Pokémon Ranger.

She'll also give you a Sitrus Berry. Jump one ledge southeast of her and check near the rock with the Dowsing Machine for a hidden Ultra Ball. Keep going west of her and up the stairs to meet a Pokéfan.

Go north of him into the trailer and talk to the girl inside. She'll ask if you will trade your Ditto for her Rotom. It is nicknamed "Eeks." It is always holding a Max Elixir.

If you take this Rotom to Shopping Mall Nine and check the cardboard boxes in the warehouse on the first floor, you can change its form. The form you choose will allow it to learn a new move and change its Ghost-type into the same type as the move it learns corresponding to the appliance it becomes.

* The microwave oven will allow it to become Fire-type and learn Overheat.
* The washing machine will allow it to become Water-type and learn Hydro Pump.
* The refrigerator will allow it to become Ice-type and learn Blizzard.
* The electric fan will allow it to become Flying-type and learn Air Slash.
* The lawnmower will allow it to become Grass-type and learn Leaf Storm.

Go up the stairs east of the trailer and you'll find a vending machine.

Next to it is the Poké Transfer Lab.

### Poké Transfer Lab

The scientist inside the Poké Transfer Lab will be excited that you have all eight Gym Badges. She will lead you to Professor Andrew Park, who shares the same enthusiasm about you winning your Gym Badges. He will allow you to use the Poké Transfer device, which, if you have two DS (or 3DS) systems, you can transfer Pokémon from any of the Generation IV games.

*Main article: Poké Transfer*
After visiting the Lab, go west through the gate.

### Marvelous Bridge Gate

Inside the gate, an Ace Trainer inside will allow you to try a Triple Battle**B**/Rotation Battle**W** with her.

* Black
* White

There's also a vending machine inside there. It sells the same three drinks it always does. When you're done, go through the north doors to enter Marvelous Bridge.

## Marvelous Bridge

Near the center, if you've previously talked to the lady with the Patrat on Village Bridge, you can watch the Patrat show on Marvelous Bridge. If you correctly guess which Patrat is holding the Big Mushroom, she will give it to you. This can be done once daily.

Keep going west a bit more and the Shadow Triad will appear. For unknown reasons, upon Ghetsis' request, they will give you the Adamant Orb, Lustrous Orb, and Griseous Orb. After this, the Shadow Triad will disappear for good.

Near the west end of the bridge is a man who will sell you a Magikarp for 500. You might want this as Magikarp are not found in the Unova region.

♀**Magikarp**Lv. 5No itemSwift Swim

Now you can head east to Route 16 and go north into the Lostlorn Forest.

## Lostlorn Forest

Go up the waterfall to the east to pick up a Rare Candy. Surf to the northeast corner to find a hidden Protein. Go back down, across the bridge, and check near the tree stump for a Big Mushroom.

Go north and you'll find a Backpacker near a trailer. He tells you about an odd woman living inside the trailer who seems to prefer living by herself. The woman inside will not talk to you whatsoever.

The only way to get the woman to respond to you is to have one of the event-only Shiny Legendary Beasts in your party. With this done, approach the trailer and the woman will come outside and attack you.
The battle starts with one of the non-Shiny Legendary Beasts that has a type advantage against the Shiny legendary beast in the player's party (In case that you have the Shiny Raikou, Entei will appear). Once the non-Shiny Legendary beast receives damage, the illusion will dissipate, revealing Zoroark.

After the battle, the Backpacker will come talk to you and the trailer will have disappeared.

Now it's time to go back through Victory Road to have rematches against the Elite Four and finally battle Alder.