Twelve years of anything is long. Shonda Rhimes created a show that put professional, forward thinking, diverse women in the spotlight. And it's been the greatest show on TV since its inception. From a musical to comedy, to love, ethics, boundaries, and the shit life throws, this show has it all. Probably one of the first shows where everything isn't perfect, and sometimes one (or several) of the main characters die. FIVE out of FIVE ALWAYS!!!!
I cannot imagine a more perfect cast for this show. While it is definitely high tech (thinking Kingsman crossed with Batman but with less of a budget) it sticks to its roots with the location, the plot, and the Nikes he wears when he's kicking ass and taking names. Four episodes in, and it's proving to be a well thought out, well executed series that I hope to see more of.
Oh, and the superheroes are gorgeous and BLACK!