Triana Orpheus is the daughter of Dr. Orpheus on The Venture Bros. She's around the same age as the Venture Brothers, Hank and Dean, and Dean definitely crushes on her hardcore. Triana dresses in goth clothing but actually is a pretty well adjusted kid considering the fact she's the daughter of a Necromancer.
Triana: Who's that big guy who's always washing his car in front of your place?
Dean: Oh, that's Brock. He's my dad's bodyguard. One time, I saw him kill a guy with a sock full of party snaps!
Triana: Did the guy's head get blown off?
Dean: Yes it did
Triana: Doesn't your dad have a nickname for you?
Dean: Well, I've heard him call me "Dave" or "Don" a few times, but I don't think they're nicknames