He was the most qualified person and the leading candidate to inherit the title of Vongola Decimo before he was shot and killed in a gunfight.
- Enrico's name means “ruler of the home, sovereign of the homeland”. His second name means "strong, steady, firm."
- In Le Petite Prince Fuuta, someone named Enrico Battaglia is ranked 56th in the mafia in terms of attack strength, though this is presumably a different person.
- There was a real Enrico Fermi who was an Italian and naturalized-American physicist and the creator of the world's first nuclear reactor,