As you lead the trainer through a forest, you start to hear a ton of creepy sounds. You walk for what feels like weeks, but it's just hours. It starts to get dark and your owner asks you
"Do you think we should take a break for the night?"
You say your name a couple of times to show your agreement. Your trainer lets out their other pokemon.
The trainer has a Charmeleon, a Toxicroak, a Lickitung, a pidgey, and now you. When the Pidgey sees you it flies back, suprised there's a new Pokemon in their team. The rest give you threatening looks before your trainer calms them.
"Okay everybody, I would like you all to meet our newest team member, Pikachu."
The entire group jumps around excitedly, but you know thats the opposite of what they feel. You all fall asleep.
The next morning you, Pidgey, and the trainer are the first ones up. You all sit there not knowing what to do, you dash off into the direction you think Eevee is, you hear your trainer yell for you, but you keep running. You also feel them trying to put you back into your pokeball, but you're too far. After at least 3 hours of running, you approach a cave. You carefully approach it. You hear a quiet whine from in the cave, so you run in and follow the noise. The whine gets luder and louder, you also keep hearing giggles and laughs.
You go into one large area in the cave. Around the corner you see something purple. You move farther to see a Houndoom, a Gengar, and an Eevee. You step on a branch and throw yourself against the wall right before Gengar turns around. You silently creep around the wall until you are on the right wall of the large area. You see Gengar throw Eevee into the wall opposite of you, then Gengar throws Eevee into the wall to your right and traps her in sort of chains made out of shadows. You make eye contact with Eevee and she immediately turns to Gengar, trying not to give you away.
You hear someone yell
"Pikachu!"
You look at the entrance of the area to see the trainer running in the room. Gengar turns to the trainer, creating a Shadow Ball. Gengar launches the ball at the trainer and you dive in front of them. The impact of the ball blasts you into the trainers arms. They grab some sort of spray and spray it on you. You start to feel better and you leap out of her arms. Now they know you're here, so there's no reason to be quiet anymore. The trainer throws a pokeball into the air and Charmeleon jumps out of it. Charmeleon gives you a menacing look. Then your trainer says
"Charmeleon, I know you're not used to Pikachu but you have to work with him just once, okay?"
Charmeleon nods and faces Gengar. The trainer yells
"Charmeleon! Use fire fang on Gengar!" And Charmeleon does so.
"Pikachu, use Thunder Shock on Houndoom."
You jump up in the air and launch two consecutive Thunder Shocks at Houndoom. Then, Charmeleon dives at Houndoom and slashes him. Houndoom jumps back and rams you instead of Charmeleon. You jump up and land a Quick Attack on Gengar. You land a Thunder Shock on both Houndoom and Gengar while Charmeleon runs to Gengar and slashes him. While Charmeleon does that you land a quick attack on Houndoom and then a Thunder shock on Gengar a few seconds before Charmeleon slashes him. Gengar falls to the ground, knocked out and both of you shift your attention towards Houndoom. For a split second you see your trainer run to the chains binding Eevee and try to unlock them. You two finish Houndoom and the trainer unlocks Eevee.
After the long battle, you and Charmeleon sit down. The trainer unlocks Eevee and she falls to the ground, exhausted from what Gengar and Houndoom did to her. After about a minute, you all get up. All of you walk out the cave together and the trainer leads all of you to some sort of town. There is tons of humans.
"Welcome, to Jubilife Village."
You and Eevee give a confused nod.
"It's where us humans live. And Pikachu, if you really don't want to be on our team I can release you, but don't hesitate to come here if you ever need help."
You nod and they trap you in a pokeball. You hear Eevee yell her name at the trainer from inside of your pokeball, but then they let you out.
"There, you're free now." The girl said. You nod again and run off.
You and Eevee decided to take a short break and then go on another adventure.