Fictober Halloween challenge

Harry Potter - J. K. Rowling Star Trek: The Original Series The Heroes of Olympus - Rick Riordan
Gen
M/M
G
Fictober Halloween challenge
Characters
Fred Weasley, Leo Valdez, Nico di Angelo, James T. Kirk, Leonard "Bones" McCoy, Spock (Star Trek), Nico di Angelo/Leo Valdez, James T. Kirk/Spock, Pavel Chekov/Hikaru Sulu, Crew of the Starship Enterprise
Tags
Other Additional Tags to Be Added Drabble Collection Crossovers & Fandom Fusions Fictober Fictober 2024
Summary
I felt like participating this year, I intend to finish the challenge, but it might not be by October 31st Pairings:Valdangelo (Leo Valdez/Nico di Angelo)Spirk (James T. Kirk/Spock)Chulu (Pavel Chekov/Hikaru Sulu)

Chapters