Fairy Tail Halloween animated

My entry for the S-Class Exam at as the partner of . She wrote a story based of this animation: [link]

Happy Halloween ^^ Even though my country doesn't celebrate it and it's still Early haha

I'll list the prompts I included:
-Halloween after party/post trick or treating at the bar in Fairy Tail guild
-Mummy Natsu telling ghost story
-Reaper Gray has a gray scale costume and he is laughing in an amused way
-Ninja Gajeel is scared (because Erza wants some Pirates vs Ninja action)
-Erza's Pirate costume has an autumn colour scheme including her red hair
-Witch Lucy is nervous (because of the skull)
-Frakenstein Laxus is hungry and is eating/drinking
-Many characters are happy

Rest of characters included that I haven't mentioned (with costume):
-Devil Juvia
-Queen Mirajane
-Monopoly Man Makarov
-Pumpkin Happy
-Gangster Lily
-Cheff Charla
-Mermaid Wendy

Which character in costume is your favourite? haha