The Dreaded Den
In this story guide for Pokémon Scarlet / Violet's The Teal Mask DLC, you'll find the complete Walkthrough to the "The Dreaded Den" game, and the location of Trainers, Pokémon, TCs and items you'll encounter along the way.
After Kieran invites you to the lair of the legendary monster. Climb the stairs in front of you and head straight for the mountain arch.
Step forward to meet trainer Hiker Miyu.
| Hiker Miyu | ||||
|---|---|---|---|---|
| # | Name | Type | Lvl | |
| 116 |  | Sandshrew (Alola) | iceSteel | 59 |
| 037 |  | Vulpix (Alola) | icefairy | 61 |
This trainer owns the Alola forms of Sandshrew and Vulpix. Both Pokémon are weak to fire-type attacks.
Keep going and cross the small wooden bridge. You'll have to continue your ascent up the mountain to reach a mountain path surrounded by emptiness. You'll meet up with Kieran, who will challenge you to a fight.
| Kieran | ||||
|---|---|---|---|---|
| # | Name | Type | Lvl | |
| 027 |  | Furret | normal | 62 |
| 003 |  | Yanma | bug | 62 |
| 040 |  | Poliwhirl | water | 66 |
Kieran's team will include Furret, who is weak to Combat-type attacks. Yanma is sensitive to Rock, Fire and Electric attacks. Poliwhirl is a weak Pokémon against Electric or Grass-type Pokémon.
After the fight, you can visit the cave. On your way out, you'll be invited to join the Mossui Town festival.