I was hit with the realisation that even if Echo hadn't intervened to stop Oropo, his plan, to destroy the gods and replace them with the Brotherhood of the Forgotten, would have failed nonetheless. 

If I'm not mistaken, Oropo intended to weaken the gods by severing their connection to the World of Twelve and then destroying them so his followers could ascend and replace them. However, by severing that connection, he, too, would have robbed himself of his new pantheon. Because the demigods' powers aren't a result of their divine parentage, but of their alignment. 

True, being descended from gods grants the Siblings semi-immortality and stronger abilities than their mortal counterparts, but they still owe their powers to their race. In other words, Coqueline, for example, is an Osamodas demigoddess not only because her father is indeed the god Osamodas, but because she herself is an Osamodas. 

The best example of this is actually Flopin. Technically speaking, he is a demigod—his father is Iop's latest reincarnation—and Oropo chose him to become the next Cra God. However, with the reveal that, as an Eliotrope, Oropo shares Yugo's memories and feelings, then it becomes plain to see his insistence on Flopin and Élely joining his cause had less to do with them being legitimately good candidates and more with his desire to make the Brotherhood of the Tofu his.

Just like he targeted Amalia despite already having Dathura as his next Sadida goddess and Echo as his lover. Those were Yugo's feelings clouding his judgement.

But back to Flopin and how he proves Oropo's plan was futile since the very beginning, unlike Élely and Pin, Eva's Little Wolf has never displayed any special powers beyond those of a normal Cra, something he himself is acutely aware of in season 4. That is because, while he might be Tristepin's son, he is not an Iop, and therefore, he can't inherit any divine power because he is not actually connected to the god Iop like Élely, Pin, and Goultard are. 

And that is the most basic aspect of the franchise: your powers come from the god you worship. 

This all comes to show that if Oropo had succeeded in destroying the gods, his chosen ones would have not been able to replace them as he intended, because if he killed the gods and severed the Twelvians' connection to them, then the Siblings would have been rendered powerless too, maybe even gone back to being regular humans. Meaning everything Oropo had done to fulfill his dream would have been for naught. 

In fact, I'd go as far as to say the only ones who wouldn't have suffered the same fate would have been Adamaï, Yugo (since, before season 4, there was no indication that the goddess Eliatrope lived in Inglorium), Echo and Sipho (due to their dragon heritage), and Oropo himself, as he draws his power from Yugo and the other Eliotropes.

But who's to say he wasn't counting precisely on that to become the Supreme God as he declared back in season 3? After all, he was a master manipulator...

Some food for thought.

Lady Echo: A Character Analysis

Before we dive in, there's something about me you should know. I'm a TV Tropes truther. That site is my Bible. If a piece of media interests me, then you'd better believe I have visited its TV Tropes page.

And because of that, Echo in particular is a character I've been meaning to talk about for a while now, because I get the feeling people tend to overlook what I feel is the true core of her character at the end of season 3.

As you can see, while other tropes go more into detail about her true motivations behind betraying Oropo, that part of her character ends up being reduced to being a Woman Scorned, and while that certainly applies here, I really don't think that's the trope that best encapsulates her character and her decisions at the end of the season.

A Woman Scorned is essentially any woman who has been wronged by the person she loves and seeks revenge or has at least expressed great anger. And it can go from being cheated on by a partner, or simply being rejected by their love interest and not taking it well. And both heroic and villainous characters can be the ones to break her heart. In fact, Arpagone too would be an example of this trope, as even if her feelings for Ruel are still there, most of her actions are motivated by the pain she feels for his decision to choose money over her.

As you can see, this all fits with Echo's actions and feelings at the end of season 3, but it's very general overall. Which is why, in my humble opinion, Echo is a better example of Love Forgives All but Lust.

This trope is essentially a deconstruction of tropes centred around the appeal bad boys have for women. The thing about women falling for bad boys is that those women tend to know they're bad news, and beyond a desire to be the ones to change them, the real reason that interest is born is because they're attracted to the idea of the bad boy being a jerk to everyone, but them. Love Forgives All but Lust is what happens when the woman is rudely awakened from that delusion.

In other words, when they realise not even they are safe from their partner's worst actions. And what is the best way to have a woman feel betrayed to the point of seeking revenge? Unfaithfulness.

Sure, they will forgive their partner if it turns out he's a serial killer, but if he cheats? Then he's the one who's dead.

And example of Love Forgives All but Lust is when the police is trying to get a mafioso's wife/girlfriend to testify against her lover, but she refuses to cooperate... until she discovers her husband/boyfriend has a lover, then she'll do everything to bring him down.

If you think about it, this is essentially what happened between Echo and Oropo after he revealed he only ever "loved" Amalia. Even if Echo is a much more active player in Oropo's machinations than simply being aware of them, having helped him carry over his plans for centuries as his second-in-command.

After he kissed Amalia and claimed Echo never meant anything to him compared to her, that's when Echo totally lost it. And her subsequent actions are a direct result of his betrayal. It never had anything to do with Echo seeing the error of her ways, as we all know.

Think about it, it wasn't until Oropo chose Amalia over her, after everything they had ever been through, that Echo truly struck. Once it became apparent her lover didn't care for her nearly as much as she cared for him, that's when Echo revealed his true plans: to destroy the gods, he must destroy the World of Twelve and deprive them of followers. In other words, he was willing to commit mass genocide for the sake of his dream.

Moreoever, the fact that she got to reveal the true extent of his plans at all already highlights that only she knew about them. All along, Echo knew what Oropo was planning, the consequences of his dreams, and she never once stopped believing in his cause. Their conversation in episode 6 even going as far as explaining Echo already believed in him and supported his dreams before ever falling for him, meaning she can't even excuse her actions by saying her feelings blinded her. Because she was perfectly aware of Oropo's plans all along.

And yet, that didn't stop her from loving him. If anything, it was only another reason she fell in love with him.

No, it wasn't until Oropo broke her heart that she ever went against him.

If you ask me, this all reads as Echo not minding Oropo's most questionable tendencies because she was convinced she was exempt from ever being at the receiving end of his worst actions. After all, she had been by his side the longest, witnessing how he got rid of demigods that failed to meet his standards or were no longer useful (going with what the show claims, I haven't read Ogrest's manga). It wasn't until he kissed Amalia and shoved her aside that Echo realised not even she was safe from him.

And it was because Oropo had had no qualms to screw her over that Echo decided it was her turn to screw him over. And hence, she revealed his plans to the Brotherhood of the Forgotten, not because she'd seen the error of her ways, but because Oropo had hurt her and she wanted to make him bleed in turn.

In the end, Echo's actions weren't fuelled solely by revenge or even jealousy, they were fuelled by the bitter realisation that she never meant as much to Oropo as he meant to her. It was about realising he had no qualms hurting her, not about how he had no qualms hurting anyone else.

It was about Echo not being enough for Oropo.

And for me, that's why Echo is a better example of Love Forgives All but Lust.