The Secret Police, Ran By Some Kids.

"Noob."

You start walking with Kat as you look outside, shocked by the bloody battlefield. "Kat, do you know what happened here?" "Unsuccessful mission," She quickly replies. You nod, looking down. You didn't want to really be here, but you decide its better than your last life. Finally, the large gates open for you and Kat. Behind your back you see Porky and the guy they made confess hours ago, along with Hanoko. "Hm." You look back forward and close your eyes, breathing in the fresh air the rebuilt kingdom had to offer.
"Where does he live, twigbeard?" Kat had another sharp tone In her voice. The man shakes and points to a short pathway with an old broken down hut at the end. "There, miss." Kat nods and looks down the longer path, already seeing the new recruit. "Tristyn!" A girl runs down the path and appears by Kats other side. "so that's her," You think to yourself. Tristyn Waves at you and smiles, seeming to be friendly. You just wave back with a faint smile.
"Okay, who's gonna knock?" You raise your hand and then approach the door. A wider smile appears on your face and suddenly you bang on the door to a beat, Kat glaring as if she was going to murder you. "BAKA!!!" "You didn't have any regulations on how to knock, huh?" "Damnit, Chara has gotten to ya, huh, [Y/N]? I'm gonna give 'em a slap when we get back." "Nah, you two are just gonna have some sexy time again~" "Okay, then you're getting beat up!" "I'm sorry I'm sorry!!" You start to sweat as Kat keeps a cold glare on you.
Seconds later, someone opens the door and steps out, in a black cloak. ".....Yes?" Tristyn shoves you out the way, and grabs the person by their wrists. "TRISTYN DON'T DO THAT IMMEDIATELY!" "Well we're just gonna take this lovely person to the HQ, right?" "..Okay." Kat grabs Tristyn by the arm and drags her and the cloaked person to the HQ.
You got there last, so you had to close everything and make sure no one was watching. Tristyn sat down in your favorite chair so you decided to be nice and stand.
"Okay, So how do we do this?"
"Yeah, how?" You lean know the edge of your chair. Kat sits the person down and takes off their cloak, the man who confessed earlier saying he was the one who knew the rest about the murders. "Speak." "I'm not sayin' nothing, little girl." "Oh you wanna test who's little!?" Chara leaps from the shadows and jumps in front of you and Kat, kicking the person in the stomach. "Speak, B*tch!" They grunt in pain and shake their head, making Chara punch them in the stomach. You look to the side and see that Tristyn was taking notes.
"Get the Drugs, Hanoko." Hanoko nods and jumps off of Porky, getting a Syringe. Porky sniffs the person, making them squeak. "Fine! I'll tell you something..... I.... Actually, come closer." Kat leans forward a bit. "Closer, dear." Kat leans in a bit more. It was too late when You, Tristyn, and the Man by Tristyn all yell "DON'T!"
The person had stabbed Kat to get out of confessing. Chara gasps and takes a knife out, almost about to charge after the person tied to the chair. "Name's Felix. Nice to meet you little brats." Chara growls and takes a step further, but can't get any more closer. They look back, and see that Frisk had their hand gripped to Charas arm. You shake your head and go after Kat, taking her to her room while signaling for Tristyn to keep watch. She nods slightly and watches wide-eyed, not moving.
Chara tries to get away, but Frisk steps out of the shadows and keeps the grip on Charas arm. "Hold on. So, Felix. You committed those murders?" He nods and turns his head, sighing. "Sure did, and I'm proud to have done it." Frisk gasps and lets go of Chara, not budging as they watched Chara repeatedly stab Felix, muttering things to themself.
You enter the room and question nothing, knowing what happened. Chara drops the knife and slowly walks to you, headbutting you softly with their face pointing to the ground. "Aw.." You hug Chara and sigh, saddened about what happened. But all you really hope is that Kat will make it alive.