The characters are the same from the movie but these guys of them are in a different Universe
Characters:
Luca
Alberto
Guilia
Luca's parents
Grandma Paguro
Machiveli
Massimo
Georgia
Guido
Cicco
New Characters:
Tribal Luca
Tribal Alberto
Tribal Guilia
Georgia
Zombies
Tribal Georgia
Tribal Guido
Tribal Cicco
Tribal Ercloe (Mentioned)
The Universe is when Tribal Alberto has a Girlfriend named Georgia btw
