Ampersand
Caret
Percent
Dollar sign
Scrooge McDuck
Huey Duey and Louie
Manny, Moe and Jack
Jack, Doc and Reggie: I Love A Mystery
Technically, and picking nits, that would be asterisk
In play: Asterix et Obelix. (French cartoon heroes)
Tin-Tin
Nit-pick. 
pick six
Six pack
Thirsty
Dessicated
silica gel
hydration
Hydra
Golden Fleece