"Takened" reveals the Order of the Fang, the ninja organization where Vasquez used to be a part of, which was first mentioned in "Spaghetti Theory".
The store Sip 'n Snack seems to be based on the real life convenience store 7-Eleven.
Although he was not named, the end credits list the name of the shirtless man who sides with Cricket in "No Service" as Dirk.
"Takened" reveals Vasquez had been Remy's bodyguard for ten years, and Tilly says it was Remy's whole life, confirming Remy is at least 10 years old.
According to Remy, Vasquez's favorite color is periwinkle, he won't taste ice cream unless he tastes nirvana, and he prefers puffed creams over cream puffs.