One Piece x Reader - One Shots, reactions, headcannons, etc.

Straw Hat Pirates, Heart Pirates, Kid Pirates - Happy Halloween

A/N: Nobody requested this. I just love Halloween a lot and thought that my 3 fave crews would be very fun to spend it with, so, yeah. A break from requests to write something I wanted! I will now get back to requests again!

Straw Hat Pirates
The night on the Thousand Sunny was quiet. Too quiet. The Sunny drifted lazily over calm waves, the only sound being the creak of the wood and the occasional splash of water against the hull.

Everyone had already turned in for the night, except for Usopp, who was on a late night watch. He crept down the deck, muttering to himself. "Maybe Sanji left something to eat.." But his hunger was forgotten when something clattered behind him.

Usopp froze. Slowly, he turned around, the deck was empty, bathed in the soft orange glow of the lanterns, he was about to turn back around, then, a shadow flickered past, tall, pale, and floating.

"AAAAAAAAAAAAAAAAGH!!!". The entire ship jolted awake to the sound of Usopp's bloodcurdling scream. "WHAT IS IT?!" Nami burst out of the girls dorm in a tshirt and shorts, hair a mess. "Are we under attack?! Sea Kings?! Marines?!"

"GHOST!! THERE'S A GHOST ON THE SHIP!!" Usopp howled, pointing with a trembling finger. The shriek was loud enough to wake half the ocean.

You had bolted upright after the first shriek, hair a mess and hurried out into the hallway, joining the others stumbling from their bunks. Zoro looked half asleep, Sanji was still buttoning his shirt, and Luffy was already bouncing off the walls in excitement.

"Where is it?! Where's the ghost?!" Luffy asked, eyes sparkling. Usopp stood, trembling from head to toe. His lantern wobbled in his hand. "I saw it! A figure, all in white! It was gliding across the deck, it wasn't even touching the ground!"

Chopper clung to your leg immediately. "Wh- what if it comes back?! What if it's here right now?!". Brook peeked nervously over the table. "Even I'm scared out of my skin, and I don't even have any, yohohoho!"

Sanji rolled his eyes. "You've really done it this time, Usopp. Did you mistake your reflection for a spirit?". "It wasn't my reflection!" Usopp cried. "It was real! I saw it, and heard it rattling, like chains, and this awful sound like 'wooooooo'!".

"That's just the wind" Zoro muttered, scratching his head. "Go back to your lookout duty". "It was not the wind!" Usopp shouted indignantly. "It was the sound of a soul in torment!". Luffy gasped. "Cool!"

You stifled a laugh at the contrast between Usopp's terror and Luffy's enthusiasm. "Are you sure it wasn't just Brook?". "Hey! Don't look at me" Brook jumped in, hands raised. "I was tuning my violin below deck. I would never make ghost noises without proper accompaniment, yohohoho!"

Robin folded her late night reading closed, her tone perfectly calm. "Well... whether or not it's true, it sounds like the spirit might be curious about us. Perhaps we should invite it to visit again". Usopp's jaw dropped. "Invite it?!"

Robin's smile didn't falter. "Tomorrow is Halloween, isn't it? If we throw a little celebration, maybe the ghost will come join us. It could be... fun". Luffy gasped dramatically. "HALLOWEEN?! YESSSS!"

"Absolutely not!" Usopp shouted. "That's exactly what a ghost would want! You lure us into a party, and then BAM! We're possessed! We'll all start floating around saying 'ooooo' and-". Nami cut in smoothly. "That's a great idea, Robin. We can lure the ghost out... or prove it doesn't exist".

Usopp froze. "No- that's terrifying". "Only if it's real" Nami said sweetly, you joined in. "Right, and it'll be fun for everyone! Costumes, decorations, food-". "SWEETS!" Luffy yelled.