Finn POV
I sat there, explaining what happened two years ago. All the memories came flooding back.
"YAY! Finn, you beat Adventure Master!", BMO said happily, clapping it's hands. I kept on playing, even though the game was crazy hard and I've already completed it, I still don't have all the collectables. So I started the game again looking for the hidden items.
I played for a good 30 minutes, collecting 20 out of 100 collectables. Jake ran into the house, with his phone open, "Look, LSP just wait, I'm going to talk to Finn about it. Finn! LSP needs help, something about a princess killer." Jake said. "What?" I asked, "Tell her, I'm going to her now. Jake, check up on FP."
I ran for an hour, before reaching LSP's hobo camp. I pulled out Finn Sword from my back pack's strap. "LSP, are you there?" I asked. "Finn! I'm over here!" she screamed. I jumped out of the bushes, I saw LSP, pinned to a tree by a cloaked person. "All you had to do was keep quiet." a feminine voice said. She pulled out something from under her cloak and pressed it up against LSP's lumps. 'Bang' the sound was so loud that I cowered to the ground. Nothing I have heard could compare to the loudness of this weapon.
When I opened my eyes I saw the woman still standing there, Lumpy Space person blood all over the cloak. I ran at her, sword raised, something she didn't expect me to do. I screamed as I lowered the sword and swung it upwards at the weapon that just killed LSP. The weapon flew through the air and fell into the camp fire. I saw a glimpse of yellow, before the woman punched me in the head.
I woke up in the Candy Kingdom hospital. On my left, Jake, on my right, Princess Bubblegum. My thoughts came back to me, I started hyperventilating, "Finn calm down, what's wrong?" Jake asked. "LSP's DEAD!" I screamed. PB put her hand on my shoulder, somewhat calming me down, "Finn we know, Jake found you there. Banana Guards are there protecting the area. I wanted you to investigate what's happening along with Root Beer Guy 2. But for now, just rest, you took a pretty bad hit." I nodded at what PB said and followed her orders.
I was looking around the crime scene for anything interesting. Root Beer Guy 2 was no different from the first, apart from the fact that PB had focused this one more on investigation. "Alright Finn," he said, I looked up at him from the shopping cart, "a few things we have to focus on, who killed her, why she was killed, when she was killed, where she was killed, how she was killed and what killed her." Now that Root Beer Guy 2 has explained what we need to focus on my mind started to hypothesize answers.
Who; a female with yellow features. But there are many people like that.
Why; possibly a starting serial killer, she kills princesses. Probably should warn princesses about a potential serial killer.
When; yesterday, when I arrived, around noon. Must've not been expecting me.
Where; in her camp, beside a tree. Killer knows where she lives.
How and what. That question then made me go to the camp fire, to see the weapon that killed the princess. I studied the weapon, it was scorched and melted from being thrown in the fire. The weapon had was L shaped and had a trigger, I remembered that was how the killer activated weapon. I pointed it at a barrel and pulled the trigger. 'Bang' the loud noise startled me, causing me to drop the gun. Root Beer Guy 2 ran to me, still on the ground. "Finn! Are you okay?" he asked. I stood up and nodded, "Well looks like we found how and what." I looked at the weapon, seeing the top part was now further back than before. I then looked at the barrel, water was leaking from the side. In the barrel was one of the things the weapon shot out, a piece of metal. I found beside me the other piece of metal the weapon flung out the side. I picked them both up and put it in my pocket. I also picked up the weapon and put it in my pack. "RBG, I'm going to ask someone about this. Are you okay here?"
I knocked on the door, "Hey weenie, what brings you here?" Marceline asked as she opened the door. She motioned for me to come in. "Marcy, I just wanted to ask you about this." I pulled out the weapon from my bag and showed it to her. "Whoa, Finn don't point that thing at me." she levitated closer to the ceiling as I pointed it to the ground. "Oh, sorry. So what is it?" I asked. "Give it to me first." I handed her the weapon and she looked at it. She blanked out, "Marcy?" I asked shaking her shoulder. "What? Oh uh... Finn this thing is really dangerous where did you get it?" she asked me. "Well, this girl killed LSP with it." I told her. "What? You mean this, exact one?" she asked, I simply nodded solemnly, "Ok, sorry. Finn, this is a gun, from before the Mushroom War. I've used them before, but only because I had to."
She examined the gun more, "Barrel's still hot, recently used?" she looked down at me. "No, I didn't shoot anyone, just a drum." I told her hesitantly. "Don't worry about it weenie, of course you wouldn't shoot anyone." She put the gun on a side table, "Finn, why does it look so jacked up though?" "Um... It was kinda in a fire." I told her, rubbing the back of my neck, "Do you think I might need to use one?" I asked. She looked at me hysterically and started laughing, "No Finn, of course not. You're good enough with that sword. You don't need a gun." "Hm... Ok" I replied, "Now I have to start asking questions." I added. "Shoot away."
I asked her about where the gun could've come from now, Marcy answered, "Well, you remember that time when you found another truck in a lot of debris?" I nodded and gestured for her to continue, "Well, after you left with the truck, Bonnie and I went there and started clearing out debris along with some Banana Guards . She found an old military base, with these sorts of guns all over. There's like a whole stockpile, anyone could just go there and pick one up. Not knowing what to do with them she just left with the Banana Guards. Of course I kept some for myself." She said winking. "Can I see them?" I asked.
She led me up to the attic of her little pink house. "How many do you have?" I asked. She held up five fingers. I was led to the back corner of the dusty room. There was a cloth over what seemed to be a rack, three things were poking out the top. "Well, these are the five." She pointed to the left most one, "This one is an M4 Carbine. Great gun to shoot, not so great history though." She moved on to the right, "This one is a shotgun, a Mossberg 500 I think." She then directed me to the smaller guns, "These two are my Beretta M9 and my Chiappa Rhino." I looked at the four guns, they were all in rough condition, probably because they were all 1000 years old. There was another much longer gun on the right, I pointed at it, and asked her about it. "Finn, you might not want to use the Barrett XM109 yet." she said, "There's a lot of kick in that gun." She acted as if she held the rifle and then I saw her pull an imaginary trigger and her shoulder went way back. I nodded, approving of her idea. "You think you could teach me how to use one?" I asked her. "Finn." she said jokingly, I looked at her sternly, "You're serious, aren't you." she groaned and sighed, "Fine, grab the M9."
"Well, that explains how you know how to shoot a gun," Fionna said, "but how does this connect to me?" Phoebe looked frustrated at her "Fionna, just wait and let Finn explain." Fionna grumbled at how she was treated. "Now what else happened that day?" I thought. Phoebe stood up and punched me on the shoulder. "Hey, what was that for?" I asked her. "That day was when I learnt how to control my emotions. I can't believe you forgot." I looked at her in disbelief, how could I forget that day. Now I just need an excuse to make sure she doesn't dump me again. "Um... I didn't forget Phoebe, I was just a bit slow." She still looked hurt so I thought of more ways to cheer her up. I walked up to her and put my hand on her shoulder, she was still hot to touch even with the fire proof cloak, but I rode through the pain, she looked up at me, "I didn't forget, I still remember every moment and I'll continue telling you about that day till the very end." She smiled up at me as I continued the story.