1.  Superheroes: Dress up as a team of superheroes like the Avengers, Justice League, or X-Men. Each person can represent a different character with their unique powers and costumes.

  1. Classic Monsters: Go as a group of classic monsters such as Dracula, Frankenstein's monster, werewolf, mummy, and the Bride of Frankenstein.

  2. The Addams Family: Recreate the quirky and spooky characters from "The Addams Family" series, including Gomez, Morticia, Wednesday, Pugsley, Uncle Fester, Lurch, and others.

  3. Wizard of Oz: Bring the characters from "The Wizard of Oz" to life with Dorothy, Scarecrow, Tin Man, Cowardly Lion, the Wicked Witch, Glinda the Good Witch, and more.

  4. Ghostbusters: Form a team of Ghostbusters with their proton packs and jumpsuits ready to capture ghosts and ghouls.

  5. Toy Story: Become Woody, Buzz Lightyear, Jessie, Mr. Potato Head, Rex, and other beloved characters from the Toy Story franchise.

  6. Scooby-Doo Gang: Solve mysteries as Scooby-Doo, Shaggy, Velma, Daphne, and Fred.

  7. The Incredibles: Dress up as the super-powered family from "The Incredibles" movie.

  8. Alice in Wonderland: Enter the whimsical world of Wonderland with Alice, the Mad Hatter, Cheshire Cat, Queen of Hearts, and other characters.

  9. Star Wars Characters: Embrace the Force with iconic Star Wars characters like Luke Skywalker, Princess Leia, Darth Vader, Han Solo, and more.

  10. Mario Kart Racers: Take on the roles of various characters from the Mario Kart video game series and race around in their karts.

  11. Stranger Things Gang: Travel back to the 1980s and become characters from the popular TV series "Stranger Things."

  12. Jurassic Park: Become paleontologists, dinosaurs, and park staff from the Jurassic Park franchise.

  13. Fruit Salad: Dress up as different fruits, creating a colorful and healthy group costume.

  14. 1920s Gangsters and Flappers: Step into the Roaring Twenties with gangster suits and glamorous flapper dresses.

Remember to coordinate with your group members and have fun brainstorming and creating these group Halloween costumes!