Seven Half-Bloods Shall Answer The Call...

So, I've recently been to Munich, the city where I first bought my PJatO books and the movie DVD. Kind of the origins of PJatO to me. And since the train ride was way too long, I took my time to do some fanart again.
It was supposed to be a simple Nicercy picture, you know reflecting their difficulties and shit, but since the train wasn't anywhere near Munich when I had Percy and Nico done, I thought I'd add the other prophetic half-bloods, too.
I totally messed Frank up, but I blame the train, because those damn things always shake when you draw the little details like the mouth... Now he's gaping at something, whatever...
Oh, and the stuff in the background is the prophecy, for those who can't read it. *grin*

(If you'd like to argue with me about Nico being the seventh half-blood, please check my other picture about the prophetic seven out for my detailed argumentation)

Hazel Levesque, Nico di Angelo, Perseus Jackson, Frank Zhang, Jason Grace, Leo Valdez, Piper McLean (C) Rick Riordan