Appendix:Pokémon Black 2 and White 2 Walkthrough/Part 15

## Route 21

Use Surf to head south of Humilau City. The rocks and islets form a natural route, so it's a straightforward trip over the water. Directly south is a Swimmer.

Keep going around the path to battle a few more Swimmers.

South of him on the sand is a Black Belt.

Surf northeast of him onto the shallow water to find a Big Pearl. Go clockwise around the shallow water to battle another Swimmer.

South of him is a beach. There is a cave on the east side but it's not accessible at the moment. You can battle a Doctor nearby.

After you defeat him, talk to him to have him heal your Pokémon any time they get hurt. Go west of him to battle a Fisherman.

South of him is a PP Up. Now go south of the Doctor into the Seaside Cave.

## Seaside Cave

Seaside Cave passes through a large rock. The passage was opened up by erosion from wind and waves, as well as the power of Pokémon. The south exit leads to Undella Bay, which was very limited if you tried to enter it from that side before.

Go southeast to face a Battle Girl.

Down the steps near her is a Full Restore. Jump down the ledge west of her to battle a Pokémon Ranger.

She'll give you a Persim Berry after defeating her. Use the Dowsing MCHN south of her to find a hidden Blue Shard. Hop over the ledge going south and pick up the Dive Ball on the west side of the wall, then jump down the ledge below that to battle another Pokémon Ranger.

He'll also give you a Persim Berry. Keep going south and you'll find the Black Belt who was previously blocking your way into the cave with the Roggenrola.

When you defeat him, he and his Roggenrola will leave, and the entrance leading to and from Undella Bay will be opened up. Go back to the Route 21 entrance and hop over the ledge east of the female Pokémon Ranger and go south down the stairs to battle a Black Belt.

Surf east of him onto the platform to pick up a Heart Scale. Continue to Surf north on the east side and then go down the stairs.

Go all the way south then east to find a Max Repel. Go up the steps and use Strength to push the boulder into the hole, then go east to fight another Battle Girl.

Go up the stairs to find several boulders that you need to push into some holes to proceed. Push the first one into the hole directly west, then push the next one north. Push the next one north once, then east. Push the next one south, then the next one east once and north. Pick up the Rare Candy, then push the next one north twice and east once. Go west to battle another Black Belt.

Go up the stairs and go west to pick up TM06 (Toxic). Go back east and drop down the ledge by the water and go east up the stairs to find a large rock. Press 🅐 next to it and the Colress MCHN will energize the "rock," revealing it to be a Crustle that attacks you.

♀**Crustle**Lv. 42No itemSturdy/Shell Armor

After defeating or capturing the Crustle, the Colress MCHN will break. Go north to check the rock above where it was to find a hidden Calcium, then go out through the east exit and you'll be back on Route 21.

## Route 21

After exiting the Seaside Cave to the beach on the east side, you'll find the Plasma Frigate. It's the same one that you boarded before at the PWT. Hugh exits the cave after you, and wonders how you get onto the ship. Right then, Marlon makes a grand entrance and lowers the ship's gangplank for you to board the ship. After some talk about believing in helping people when they're in trouble, he leaves into the Seaside Cave. Hugh charges into the Plasma Frigate.