So I just completed the game, great game by the way, anyway here's my thoughts:
First off, I was half spoiled by the ending. I didn't know how the exact events played out, but people were mentioning something about Ravio so I kind if suspected he'd play a part near the end. And I was spoilt by Hilda before the game was released *sigg*. Anyway, I think I would have sort if figured that out anyway. Hilda was always watching over Zelda's painting yet you would think she'd by struggling to withstand the brute force of Yuganon(?). And Ravio was just too mysterious to not be explained - though it was nice when his true identify was revealed.
I really loved how it played out and, even though the story was abandoned throughout the majority, it still was great due to the ending putting everything in perspective. Lorule is a completely new world (I'm sorry but I can't believe that ts related to Termina etc.) and it's story mirrors that of Hyrule. However, it gives a view of what would happen without the Triforce... utter devastation. Even though Lorule is very much it's own world, it is still very much similar to Hyrule and it gives us an insight into Hyrule in chaos - reminiscent of Hyrule during the Adult Era in Ocarina of Time. It's kind of sad really and it makes me feel for Hilda and the people's of Lorule as we can relate them to Hyrule.
The Triforce being destroyed within Lorule pretty much explained Ravio and Hilda themselves. We all know that the Triforce has some sort of draw to it. It can manipulate people and change them fie to its immense power. This is shown by Hilda, a noble Princess, was ready to destroy an opposing world just so that she could have her own power back. It also explains why Ravio, the hero of Lorule, could never save the land on his own. Ravio did not have courage (as he even stated) this is because no Triforce was present so his destiny--which is forged by the Triforce--could not play out.
However, Ravio still severed his role as a hero. He did the only thing he could do, help Lorule by in turn helping a young boy in green in Hyrule. It explains why he popped up and why he had so many key items. Without Ravio Link wouldn't have been able to accomplish peace within both Kingdoms and vice versa. Although, I don't quite get how he hints that he once served Hilda (presumably in heroic actions) yet he states that he was a never a true hero.
Anyway, I really liked Hilda; she had a unique personality with a darker side to her. I thought that she was actually very reminiscent of Midna; her intentions, originally, were solely selfish for Lorule and it was only near the end where she finally realised her mistake. At the end of the day she was only trying to save her own Kingdom. Maybe she didn't go about it the right way, but she was on no way evil. Also, I liked how the final boss played out- seeing Yuga betray Hilda was something I didn't expect and it truly shows that he was the villain. I kind of expected Ganon to take over at one point, but he was still just a lifeless shell which carries over from the latter events of the Oracles.
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Those are my initial thoughts anyway;. There is still much to be talked about; especially the appearance of the Sacred Realms in both worlds, the actual appearance of the Sacred Realm (Hyrule) and why the crack appeared in Lorule. Anyway, great ending. Slightly cliché, but it was nice to see both worlds in peace at the end.