#Sanji catches Grover eating their trash and is very confused

[dragonsbluee]

A concept: A Percy Jackson and the Olympians X One Piece crossover featuring Percy, Annabeth and Grover (other demigods may show up), but it starts with the most unexpected character: Grover.

Grover who has not been on a quest in a while.

Grover who wakes up in a new world, on strange boat, no Percy or Annabeth in sight, a world without Nymphs and Satyrs, a world that is unrecognizable. Grover, who panics, notices that the boat has a goat figurehead and lies straight to the faces of the Straw Hats. Suddenly Grover is their Klabautermann. How else is he supposed to explain being a half-goat?

Turns out Merry (the actual Klabautermann) is still around, but only Grover can see her for now. So, they decide to work together and keep up the lie as Grover hitches a ride with this random pirate crew as he tries to find his friends. Except, he's also spent a lot of time around angsty, self-sacrificial, depressed, powerful teenagers, and well, he can't just leave them alone. He's a protector, and if he's going to pretend to be their ship, he should commit.

Fast forward to Grover, basically acting as a ship's guard/protector of the Straw Hats. After all, a little woodland magic never hurt anyone too bad.

He and Usopp get really close, and he lets the crew know about Merry existing because he doesn't want to keep them from loving her:

Grover: So, I'm not the only spirit on this ship.

Luffy: Woah! Double haunting!

Grover (absolutely bullshitting): yeah, I'm just the spirit of the trees Merry was made of; it's why my name is Grover, like a grove of trees! The spirit of your boat, the true Klabautermann, their name is Merry!

Usopp: Can we meet her?

Grover: Soon! She's a little weak, but Klabautermann can manifest if they are well-loved by their crew.

Nami: Wait, if you're the grove of trees, are you dead?! Are we walking around and living in your corpse?!

Grover: what? no, no-

Usopp: Oh my god we're MONSTERS!

Luffy: AHHHHH Grover we killed you! I'm sorry!

Zoro: Do we need to build you a shrine to help you pass on?

Sanji: No stupid! if anything we'd have to burn the ship!

Usopp: WE CAN'T BURN MERRY!

Chaos descends upon the ship

Grover: I may have fucked up.