Appendix:Pokémon Black 2 and White 2 Walkthrough/Part 14

## Undella Town

Just as you're about to enter the Marine Tube, Hugh calls you on the Xtransceiver. He'll say the Marine Tube is the way to Humilau City. After he hangs up, head inside.

## Marine Tube

The Janitor that was previously blocking the way will now let you through. Once inside, head straight north. You'll be able to observe different Pokémon swimming outside the tunnel depending on the time of day.

Just north of the deep trench is a woman who will give you a Black Sludge if one of your Pokémon is holding a Poison Barb.

After exiting the tube, talk to the woman inside the gate and she'll give you TM42 (Facade). After this, go west through the gate into Humilau City.

## Humilau City

Humilau City is a resort town with a tropical atmosphere. It's surrounded by the ocean and the homes of the city are built on top of wooden bridges.

Hugh is waiting by the exit when you emerge from the Marine Tube. When you approach him, he tells you to defeat the Gym Leader first.

Stop by the Pokémon Center and check out the Poké Mart.

* Upper cashier
* Lower cashier

If you try and enter the Gym, Clyde will stop you and tell you the Gym Leader went off swimming in the ocean yelling about the sea.

Go northeast of Hugh across the wooden boardwalk. As you approach the nearby house, Marlon suddenly hops out of the ocean. After you meet him, you are free to challenge the Gym.

Inside the house is a Move Tutor. This Move Tutor is obsessed with Yellow Shards. He will teach a variety of moves for a certain number of them.

Go northwest across the wooden boardwalk and take the steps down to the shallow water. Go east to find a Heart Scale. Southwest of this, underneath the boardwalk, use the Dowsing MCHN to find another Heart Scale, hidden in the center of the shallow water.

Go to the southwestern part of the boardwalk and you'll meet a man who will allow you to do the Funfest Mission "Memory Training!" Inside the house just east of him, talk the man and he'll offer to trade his Tangrowth for your Mantine. The Tangrowth is nicknamed "Tangles" and it is holding a Sitrus Berry.

In the trash can next to him is a hidden Full Restore. Go to the west side of the north-center house and you'll find a Protein. Go inside the northwest house. Talk to the elderly woman and once a day, she will ask you to take her Mienfoo on a walk. If you accept and walk around the house with it for a while, she will give you a Pearl. You'll know the Mienfoo is satisfied after talking to it and an exclamation mark appears above its head.

Over on the western side of the boardwalk is the entrance to Route 22. It will be covered in a bit. In the house on the eastern edge of the city, a Nurse with a Stunfisk lives inside. If you put a Luvdisc in your party and talk to her, she'll give you five Heart Scales.

If you go onto the south side of the boardwalk and Surf behind the Gym, you can pick up a Shell Bell.

After you've visited all of the houses, it's time for your final Gym battle. After healing up, head to the Gym.

### Humilau Gym

Talk to Clyde and he will give you one last Fresh Water before the Gym challenge. This Gym specializes in Water-type Pokémon. In order to find your way to Marlon, jump on one of the floating lily pads, and it will move in the direction you're facing until it runs into an obstacle.

When you defeat him, Marlon will give you the final Gym Badge: the  Wave Badge! With this, all Pokémon will obey you without fail. He'll also give you TM55 (Scald). He'll then hop in the water and swim to the north.

Exit the Gym and Hugh will be waiting outside. He says you should prioritize dealing with Team Plasma before going to the Pokémon League. Marlon suddenly shows up as well, but he doesn't appear to be interested in Team Plasma. He heads off and Hugh will tell you to go northwest to Route 22 to search for Team Plasma.

## Route 22

In order to get to Route 22, you need to cross the boardwalks to the west side. Right after getting off the boardwalk, you can battle an Ace Trainer.

Up the stairs west of him, you'll find a hole in the ground that you'll need to use Strength on, but you can't do it from where you are. For now, head north and pick up the hidden Carbos in the gap near the trees. Go down the steps and then up the next set into the dark grass to battle a Backpacker.

Go down west of her and to the northeast is an Amoonguss disguised as a fake item. To the northwest is a PP Up. Up the steps to the west is the Legendary Pokémon Terrakion! However, as you approach it, Colress will suddenly show up. He tells you that you're going to need the strength to protect your Pokémon if you intend to battle Team Plasma. Colress gives you the Colress MCHN. He says that it's ineffective for battling Pokémon, but that you may find it useful for something. He then mentions that he saw something in Seaside Cave that reminded him of when you met on Route 4. He will then depart.

After he leaves, you can battle Terrakion.

Once again, if you end up knocking Terrakion out here, you will have another chance to catch it after you enter the Hall of Fame. If you catch it then, it will have stronger moves and will be Lv. 65. So you might consider knocking it out now and then catching it later.

Head straight south of where Terrakion was and you can find a Poison Barb. This raises the power of Poison-type moves when held. Go back to where Terrakion was and go east across the narrow walkway to pick up a hidden Green Shard. Go back west across the walkway and hop down into the dark grass. In the northwest corner is a Rare Candy. Below that is a Hiker.

Hop down the ledge south of him and go up the walkway to the east, then south. Now you can move the boulder into the hole using Strength. South of that is a Pokémon Breeder.

Surf southwest of him to pick up a Calcium. Cross the walkways back to where Terrakion was. Keep going west and underneath the next set of walkways. In the grass is another Amoonguss. Go north of that to battle another Backpacker.

Underneath the walkways south of him is a Red Shard and an Ace Trainer.

Cross the walkway to the northeast to pick up a Max Potion. Cross the walkways to the east above where the Backpacker was and you can find a Hidden Grotto.

The cave on the northwest side is the Giant Chasm, which you'll visit later. For now, remember what Colress said about there being something in the Seaside Cave. Fly back to Humilau City, then continue east to Route 21.