Zoroak is most likely the newest Lucario/Arcanine monster of 5th Gen. I'd bet there are lots of others who agree with me.
Errr... Arcanine?
And while I would say it is the "Lucario" of this gen, considering it's confirmed as "event only", I wouldn't really draw that comparison anymore. Though it will probably have a similar BST and evolution method, such as evolving by Friendship at night (they keep promising to tell us this but they never do!).
On that note, does anyone know what Night Burst's base power is? Is it even known to have a base power? I know it lowers's the opponent's accuracy but that's it...