A Re:Zero Theory: Who is Sirius Romanee-Conti? What’s her biggest regret? And how would it shape Subaru’s Authority of Wrath if the regrets of those in the dark world indeed impact Subaru’s Authorities?

A common theory from fans is that Fortuna is Sirius Romanee-Conti given Sirius in the Season 3 anime outside of the Break Time shorts has silver hair, elven ears, and purple eyes and loves Petelgeuse. Personally, I don’t subscribe to this theory since in the Re:Zero fandom it’s very common for fans to come up with the X character is EXACTLY Y character theory, whether it involves time travel or not, which I believe is most likely a result of many fans either not having read much fiction or reading poorly-written works.

I believe Sirius is the result of an impressionable lower-level spirit (lesser spirit or whatever the spirit level of Julius’s spirits are given they directly follow Julius’s instructions) that was in awe of Petelgeuse and Fortuna’s love given Pandora told Regulus how he can look at them and feel nothing, which was likely her taunting him to bait him into killing her ’cause she knew Regulus has deep trauma over being a poor husband with the mere thought of Fortuna’s and Petelgeuse’s love reminding him of his personal failure. I believe she also said that for the lower-level spirits to hear, and one of them was strongly moved by Pandora’s words.

Thus, when Fortuna died, one of the lower-level spirits perhaps matured and fused with Fortuna’s soul, and that’s who Sirius is. Given in Re:Zero Break Time Ep. 79 Sirius said that her hometown was destroyed due to a witch hunt with witch hunts becoming common during that era, and she said that misfortune follows her wherever she goes, Sirius may have been the target of persecution repeatedly and repeatedly attacked for her silver-coloured hair and purple eyes despite her not being a half-elf.

And that’s probably part of the reason Sirius’s Authority manifested in an ability that lets her herd people into feeling the same thing since she’s seen so much hatred, and as a low-level spirit before she became Sirius, it may have thought that love is two people feeling the same thing since it felt Petelgeuse and Fortuna’s love for each other, leading to it wanting their love to continue after Fortuna died, and that’s the second reason for her Authority of Wrath allowing for her to herd people into feeling the same emotion.

And so, Sirius’s biggest regret could be fusing with Fortuna’s soul in the first place ’cause doing so only led to her experiencing pain and suffering due to her past persecution and ’cause of Petelgeuse not reciprocating her love after she fused with Fortuna’s soul, which is why she asked Priscilla if she understood her pain, so if that’s indeed Sirius’s biggest regret, assuming my theory about Subaru’s Authorities being shaped in part by those in the dark world has any truth to it, one of Subaru’s Authority of Wrath abilities may be to split apart souls that have amalgamated with each other.

Now to share some relevant background info, for Ep. 79, I posted a theory that Subaru’s Authorities being shaped in part by those in the dark world (Relevant scenes of the dark world being when Subaru remembered being in the dark world with his heart caressed by Satella in Ep. 8 after Puck used Shamak on him, when Satella whispered, “Aishiteru” to Subaru during the White Whale fight in Ep. 20, and when Subaru saw both Petelgeuse and Regulus before seeing Satella in Ep. 70).

For example, I believe Petelgeuse deeply regretting having killed Fortuna is probably why Subaru gets recoil from using Invisible Providence offensively since that act hurt Petelgeuse so much and drove him insane after whatever Pandora told him to help him cope with what he’d done, and we know it did given Petelgeuse was talking about how Subaru killed Rem in Arc 3 with his (Petelgeuse’s) own hands with tears in his eyes, showing that the moment in which Petelgeuse killed Fortuna with his Authority hurt him to his core, and that’s what prompted him to project his biggest failing onto Subaru. This would be why Subaru wasn’t hurt when he merely entered Invisible Providence into Emilia’s body but was pained when he crushed Regulus’s heart and why he wasn’t pained when he rubbed Joseph’s neck with Invisible Providence.

Petelgeuse even killed Rem in the brutal fashion he did likely ’cause he deep down remembered how he killed Fortuna and since trauma survivors like to put themselves in situations that re-traumatize them, that’s why he was crying in that scene since he subconsciously tried to draw a connection between a man killing a woman he loved, mirroring what had happened to him since he saw Rem’s overwhelming love for Subaru, much like how Fortuna came back to Petelgeuse in the past ’cause she couldn’t take it for him to die all on his own, leaving her behind.

Much like I propose for Regulus Corneas with his remarks about how others are violating his rights and how he says that he never needed his wives to smile, which I believe were coping mechanisms due to avoid dealing with his negative self-worth centered around having failed his first wife, who he’d actually cared about, which is backed by his rambling to himself in Season 3, demonstrating that he had serious trauma over his wife smiling in her final moments even though by self-admission no matter what he’d done before that, she’d refused to smile, showing that her not smiling was not for a lack of trying on his part, Sirius justifies her actions of “spreading love” to avoid dealing with her negative self-esteem, meaning this coping mechanism has also allowed her to stay functional or alive up until this point as I believe was likely the case for Regulus up until Season 3. I believe on some level Regulus and Sirius know what they’ve been doing is wrong, but they stay in denial to avoid dealing with issues core to their being.

If you recall in Episode 13 of Re:Zero in Season 1, Emilia called Puck a Great Spirit of Fire, which shows that ice attacks can be formed through temperature manipulation in Re:Zero. Priscilla’s flames in Ep. 61 based on Yang magic are bright white, which shows that more than one type of magic can produce flames, and this suggests that it’s possible that Sirius’s black/purple flames are based on Yin magic. That’d make the Fortuna and Sirius situation an inverse of the Satella and Emilia situation with Satella’s natural magic affinity being Yin given the mass of shadows and the shadow hands which can be seen by all aren’t the Authority of Sloth while Emilia’s is Fire, which would be a nice contrast to how one who fell from grace in Sirius ended up having the Yin attribute, an attribute associated with darkness, while Emilia doing her best to live despite the prejudice she faces has the Fire attribute with fire often representing life.

My reasoning for this being a good story development would be that individuality and identity are core issues in Re:Zero with the exploration of twin issues in Arc 2 with Rem’s inferiority complex centered around Ram, of Emilia not being Satella in the Frozen Bond OVA, of Subaru being his own person rather than a knock-off of Roswaal, of Subaru having space to grow out of Kenichi’s shadow, and the Ryuzu clone stuff in Season 2/Arc 4, and of amnesiac Subaru being treated as his own person in Season 4/Arc 6 as well as whatever they’re doing with Reid overpowering Roy. I believe aside from the topic of growing to love oneself, there’s nothing more consistent in Re:Zero than the topic of individuality/identity, so a spirit amalgamating with someone else could be explored in the future with both Sirius and Subaru if I’m right about the defeated Sin Archbishops merging with Subaru’s soul. It’d be in line with how Tappei has written his story with further exploration of the topic of individuality and identity as the story progresses.

A Re:Zero Theory Follow-up: Regulus Corneas’s and Petelgeuse Romanee-Conti’s traumas led to them creating situations that would re-traumatize them, which backs up my read on Subaru’s Authorities likely being shaped by the biggest regret of each of those in the dark world

As I stated in my main write-up for Ep. 79, Subaru’s Authorities are shaped by the biggest regret of each of those who reside in the dark world (Relevant scenes of the dark world being when Subaru remembered being in the dark world with his heart caressed by Satella in Ep. 8 after Puck used Shamak on him, when Satella whispered, “Aishiteru” to Subaru during the White Whale fight in Ep. 20, and when Subaru saw both Petelgeuse and Regulus before seeing Satella in Ep. 70) with Regulus’s biggest regret being that his first wife smiled in her final moments, showing her unhappiness with being his wife, and therefore, he desired to be able to share how he felt about her with her ’cause she never knew that he genuinely cared for her even though he slaughtered her family and the village the two lived in, and since communication is a two-way street, and Regulus wouldn’t have known to think to tell his first wife about his love for her had he not known about his first wife’s dissatisfaction with him, Subaru’s power likely manifested in being able to take what others feel inside their heart and feel it for himself, which is how he felt the warmth of Rem’s love she imparted to him to stop him from spiraling, in addition to sharing what he feels with others (unconfirmed for now). All of this was due to Regulus deep down desiring human connection, which he ultimately failed to do with his wife.

This is not to say that Regulus is meant to be seen as a sympathetic character as he was a horrible guy who did many wretched things, but as can be seen by his rambling to himself in Season 3, the guy had serious trauma over his wife smiling in her final moments even though no matter what he’d done before that, she’d refused to smile, showing that her not smiling was not for a lack of trying on his part. That trauma’s why he forced his future wives to agree to never smile or face death ’cause his first wife actually meant something to him. I believe Regulus was coping in saying that he never needed for them to smile ’cause many people who have trauma create incidents that will re-traumatize them, meaning if Regulus lived long enough, he’d have another wife who smiled in her final moments.

There’s literally empirical evidence of trauma survivors creating incidents that re-traumatize them. Drawing on that knowledge, this is why Kana from Oshi no Ko is obsessed with Aqua, ’cause when he shined a light on her during the Sweet Today adaption arc, she replaced her mother, who used to be the one who validated her talent and feelings of competence, with Aqua, since he stepped into that role for her even though Aqua’s very emotionally distant to the point that her fixation with him led to a proximation of emotional abuse (not actual emotional abuse) when he started ghosting her. And also relevant is that Aqua’s mother, Hoshino Ai, the person he most wanted to support, was a popular idol who died, and he was subconsciously drawn to making this similar situation by having Kana, the one he most wanted to support, join her sister’s idol group, and when someone pointed out that connection, he was distressed about potentially reliving that and his own role in potentially re-traumatizing himself.

This is backed by Regulus stating Subaru violated his rights as an unselfish man who desires nothing but to settle for a tiny bit of simple, ordinary happiness, which shows Regulus most likely just wanted a wife who loved him even though he killed everyone his first wife knew, which is why she never showed emotion and wouldn’t smile no matter what he did with him coping by telling himself he never needed them to to since it makes their faces uglier after she died. He realized he was the reason she was unhappy, and he ragequit life after that and never decided to be a proper man due to subconsciously realizing how he fucked up, and his coping mechanism for this trauma is blaming everyone else for his issues and never take accountability for his first wife’s unhappiness to help him cope with his failure even if that appears to be an oxymoron ’cause the reality is, accepting that he did his first wife bad would mean that he was such a disaster who made the only person he held dear live a life of despair, and accepting that might’ve resulted in him deactivating his Authority and considering suicide, meaning his coping mechanism’s the only thing that kept him alive up until the end of Season 3.

Some people with deep psychological wounds/traumas are known to recall traumatizing things in their final moments, and this would explain why Regulus was haunted by his wives smiling at him when Reinhard sent him up into the sky and then remembered young Emilia and how she’d been protected by Fortuna and Regulus ’cause at the time seeing Fortuna and Petelgeuse, a real example of both romantic and familial love, reminded him of his own failure as a husband, which is why Regulus attacked Pandora when she told him to calm his anger ’cause just the thought of Fortuna and Petelguse incensed him by reminding him of how inadequate he is as a person.

As for Petelgeuse, his deeply regretting killing Fortuna is probably why Subaru gets recoil from using Invisible Providence offensively since that act hurt him so much and drove him insane after whatever Pandora told him to help him cope with what he did, and we know it did given Petelgeuse was talking about how Subaru killed Rem in Arc 3 with his own hands with tears in his eyes, showing that the moment in which Petelgeuse killed Fortuna with his Unseen Hand hurt him to his core. This would be why Subaru wasn’t hurt when he merely entered Invisible Providence into Emilia’s body but was pained when he crushed Regulus’s heart and why he wasn’t pained when he rubbed Joseph’s neck with Invisible Providence.

Even Petelgeuse killing Rem in the brutal fashion he did was likely ’cause he deep down remembered how he killed Fortuna and was driven, without intentionally doing so, to make that connection ’cause trauma survivors tend to put themselves in situations that re-traumatize them, which is why he was crying in that scene as he realized what he had did to Fortuna.

Anyway, I’ll leave it at that. I had neglected to delve into this completely for my main write-up, so I felt I needed to do this.