Gallo

Gallo is the name of a Ghoul found inside the County Sewer Mainline which is accesed either through a manhole in the Sewer Waystation or SE of Wilhelm's Wharf. Despite his unique name, he is not part of any quest in the game, and is inherently hostile to the player.

Gallo has a small but substantial Nuka-Cola collection, and keeps a few radroaches in a pen as pets. Gallo also appears to be a cannibal, as he has stores of dead feral ghouls in his refrigerators. There are a substantial number of crafting items to be found in his Storage Room as well as a Stealth Boy under an overturned crate.

Gallo also wears a party Hat. It is the opinion of this writer that Gallo is a reference to the Lord of the Rings character Gollum, as the two have similar names, live in dark underground locations, desire to eat his own kind (Gollum intended to eat Bilbo in The Hobbit), and focuses on their birthdays.