4 Into The Underground » A mysterious mountain appeared out of nowhere near Pallet Town. A strange girl fell in and so have Ash and Pikachu. The three heroes need to make their way though the underground to go back home and free the monsters. Will they end up out and alive with the monsters behind them? Or will nothing but dust be left behind? Find out in the story Into the Underground!
Pokémon & Undertale, T, English, Adventure & Friendship, chapters: 2, words: 3k+, favs: 5, follows: 7, updated: 1/28 published: 1/25, Ash K./Satoshi, Pikachu, Frisk