I wanted to make a Halloween special that's also celebrating Ruby's birthday, but I got brain blocked on this. So I'll just give you all the run down on what happened...
Ruby was excited for both Halloween and her birthday, and everyone was getting ready. Ruby was dressed as a werewolf, Yang was a dressed as Caulifla in Super Saiyan Form from Dragon Ball, because at this point of time, the gang knew about Nick being from another dimension, and he suggested it to her, Blake was dressed as Hoshimi Miyabi from the video game Zenless Zone Zero, despite the the fact that she is a Black Cat Faunus, while Miyabi is a Fox Thiren (a species in ZZZ that is similar to Faunus), Weiss was dressed as a KPop singer, specifically; Rumi from KPop Demon Hunters, because Nick thought it would help show people that she knows how to have fun, Nick just transformed into Kamen Rider Kiva, Amber was a wandering adventurer, Erza was a knight, though she was just wearing her usual armor, and Atalanta was a masked assassin. Ruby and Yang's family couldn't show up, because a teacher at Signal High School who supposed to keep an eye on the Halloween party got sick with a cold, so their dad had to take over, but he did call them to wish Ruby a happy birthday. After the Halloween party at Beacon, Team NAAE (Unimaginable), Team RWBY (Ruby) and Team JNPR (Juniper) all watched the live-action Five Nights at Freddie's movie, which Nick said was very popular in his home, and they all loved it. Nick also wanted to watch Wallace & Gromit: The Curse of the Were-Rabbit, which was a Halloween favorite of his since he was little, but Team CFVY (Coffee) arrived to watch with them, and Nick thought it would be insulting to Velvet. But, when she insisted that it was fine, they all watched it. When they all were about to go to sleep, Ruby did something that surprised them...she had Nick sleep with her in her bed, using the fact that it's her birthday to make him cuddle with her, which he did.