I don't get why people voted so high for this anime...
The characters are bleak, at best, as well as the story. Stuff usually just...Happens, with like a brief explanation or 5 seconds of informing the viewer that it just happens, I guess?
It seemed interesting at first, with Hades + Athena's revival, but then the show just skips 2 years...Right off the bat? Now, I've seen this being done in Naruto, Fairy Tail, One Piece (the big 3) because, well, they have A LOT of episodes and time to explain characters/plots, etc., and they can (maybe) afford it (tho I still think it's one of the boldest and baddest moves generally made by anime/tv shows/movies), but to do it right off the bat in an anime like this...Well, there goes the character creation/struggle/progression part. And the "plot armor" employed more than a dozen times per episode really puts a strong emphasis on this.
All in all, 1/10, and it's more than this show deserves. This score is only based on the promise this show had at the beginning and the potential to make some very interesting and entertaining characters, but it failed miserably.