Unfortunately this show feels like the "Saint Seiya" of the new generation in the sense that it was innovative for it's time but unfortunately like Saint Seiya after the power 1, there is a power 2, then a hidden power 3, then one that nobody knew of power 4 and so on, it gets boring and no longer follows the physics of the anime and instead its science fiction of science fiction.

At this point as I watched season 4 part 2 I had hoped they would end it but I found more of the same non sense and unfortunately I have to leave it alone at this point as it is no longer entertaining because they keep coming up with new impossibilities.

The first season alone I would have rated 10, season 4-2 a solid 4.

7 Average I think, hopefully they will end it on the next and not go the path of the Walking dead where it was extended just because there was nothing else to produce.