I love Galaxia's writing in manga so much it gets on my nerves everytime I think about how 90s anime turned her into this wicked villainess controlled by Chaos that only wants to make others suffer and become the strongest :/ In manga she is a tragic character who has a backstory that is parallel to Usagi, the only villain that wasn't deceived by Chaos but the one that wanted to deceive Chaos and everything she did was only to find a star that is worth to have her own, or rather maybe a star that would make her feel worthy. And the fact that her mortal enemy she waited to meet and fight for years was the star she wanted to have all along. "Sailor Moon, i've finally found it. I found my star. It is so big and so bright, i can't reach it." Her hand tries to reach out to Usagi but she dies right before she could. She died at the moment that she wished for her whole life. And that was one of the most tragic deaths I have ever seen to be honest. Galaxia is a villain who was very unlucky and had her reasons yet also very selfish, and I think this complexity made her a great villain. I can't wait for Cosmos to do her justice.