Zeta is a Technical improvement over the Original MSG in near every aspect. The animation is much better, I prefer the suit designs, and the overall look of the show. I feel as though the Music (both the openings AND the score) are near on par with MSG and do an excellent job of amplifying the intensity of some of the more important moments of the show. That being said, Zeta's plot suffers from repetition, I'll refrain from going into detail and summarizing the story, but it feels like they recycle the "romeo and juliet" arc an annoying amount. However, aside from this structure gettingold, I still love (most) of the characters in Zeta, all the returning characters continue their development in a satisfying way, and the new ones are for the most part just as well done.