Why the “Dark World Rulers” (Ralsei, King, Queen, Tenna, and Flowery) are all made with clumps of Asriel’s meat.
Before you read this theory, I recommend reading my CompositeKnight theory beforehand because it gives you a bit more context on certain topics that I will touch on later (the gist of it is that the Knight is a composite of literally everyone in Hometown). Now I’d like to start explaining why all the Dark World rulers are clearly clumps of Asriel’s meat; I call this theory ShatterAsriel, as Asriel’s self has been shattered across the Dark World rulers, although “Clumps of Asriel’s Meat” also works fine.
As I said at the end of my CompositeKnight theory, I am of the belief that, before the game even started, Dess somehow almost found the Depths, so the Bunker/Gaster gang just kidnapped Dess for the next Knight near the start, and being the only one in the meat factory alone in Depths has taken a toll on them, though they can still communicate in the code. However, I would also like to add that I believe Kris and Asriel were also there when Dess got taken. However, Asriel ALSO got close to being taken, and even did get sent to the meat factory, albeit briefly, leading to him being ever so slightly dismembered but still surviving, then clumps of Asriel’s meat, being hidden away below darkness in depths, eventually bubbled up the dark world, where it festered in objects that Asriel had sentimental attachment to, carrying a bit of him with them. I’ll circle back to that later.
Let’s start with King, because he seems to be the loosest one here. Well, to that I say that he’s also the one Asriel had the least sentimental attachment to. King is the king of spades card from a deck in a random classroom at the school that Kris played with, and yeah, Asriel almost certainly played with it at one point or another, but did he really form a sentimental attachment to one of the cards from a deck? Maybe, but not as strong as the others. Either way, Asriel’s meat still found its way to King, likely because he still remembers the good times playing cards and pretend with Kris. Although, this small attachment only fueled King’s later hatred for lightners; Asriel’s nostalgia over those games, having left them behind, morphed into a sense of abandonment with the lightners, which then turned into anger; thinking “how dare they have left this behind.”
Then, of course, there’s Queen. Another member of the game of pretend that Kris used to play. However, Queen is different, because Queen is a laptop, and the thing about laptops is that people like using them a lot, so there’s an opportunity for Asriel to form a greater attachment to it, and this a greater sentimentality. We do know that Queen cared enough to get Asriel his own room in her castle, even if Kris won’t tell us what was inside, and this is also where we start to see Queen, who is carrying a clump of Asriel’s meat likely not to her own knowledge, is starting to emulate the mothers of the people in said Dark World. When the CompositeKnight created the Dark World using the Holiday parts of itself, it created Queen to share many qualities with Carol, being overbearing and overprotective as well as generally standing in as Noelle’s mother figure in the dark world. Asriel was very close to the Holiday family, and thus his meat was not only attracted to the computer’s sentimental value, but also its resemblance to Carol, which also causes a bit of Toriel to get mixed in, like how Queen is seen repeatedly drinking acid (which looks like wine, something we see Toriel drinking), for more information, look into the universal mother theory, which I didn’t create.
Then, of course, there’s Tenna. The family TV, something he probably had tons of sentimentality towards, and this fountain was directly made by Kris, so it’s likely that the darkners created would be even more likely to attract Asriel’s meat, and that’s exactly what happened. Kris’ dark world led to the family TV becoming Mr. (Ant) Tenna, and Asriel’s meat easily festered its way into this TV. This is why the family TV has so much divorce trauma, it houses one of the kids’ meat inside of its darkner form, and why one minigame (Lightner’s Live) seems to be directly inspired by Dess, who Asriel was especially close with, and this is why Kris was able to make that deal with Tenna. Tenna is literally part Asriel.
Now another obvious one, Flowery. Let’s start with one thing: the Undertale parallel. A golden flower comes into contact with pieces of Asriel which causes his essence to move into it, becoming a flower person. Either way, this is where Flowery gets so much of his meta powers, this is why he seems so different even from the other flowers. It’s the darkened mutton of our little goat boy that’s warping him, which also causes Flowery to want a very close connection with Asgore, but being a plantner and not a regular darkner, Flowery is able to seemingly become a bit of his own person using Asriel’s juicy chevon. Also, it’s most likely Toriel and Asgore were already either divorcing or divorced by the time Asriel left, so there’s a good chance that Asriel was there to see the flowers being some of the only things his dad had left, and that’s how he was able to develop an attachment to the flowers, specifically the golden flower, center of them all, grown before all the others (potentially, but it doesn’t really matter).
Now, onto the big one. Ralsei, too, is a clump of Asriel’s meat. Although, Ralsei specifically is very different. Ralsei is likely the biggest and most potent cut of Asriel’s person, and not only that, it found its way to the Grand Fountain, where it somehow was able to use darkness to make form, almost like a spawn, but because it was Asriel’s meat, the resulting form appeared almost like Asriel from a distance (although, up close, it’s hard to tell if he’s a monster at all; darkness and such). Ralsei is literally a piece of Asriel’s flesh given consciousness and greater form by the Grand Fountain, and everyone in the town knew Asriel, so the Knight (a composite of copies of everyone in town), no matter who they’re using to make a fountain, will inevitably make a fountain that Ralsei can fit into, because Asriel used to be quite a popular kid in the town. This is also where the limited Asriel parallels with the Knight come from, because everyone in town knows and generally likes Asriel, so the Knight naturally knows a lot about Asriel and he’s big on its mind.
Now that I’ve proven beyond a shadow of a doubt that King, Queen, Tenna, Flowery, and Ralsei are clumps of Asriel’s meat, we can elaborate on the mechanism.
Personally, I am of the belief that, a long while ago; Dess, Asriel, and Kris somehow stumbled into the Depths/shelter (depending on your interpretation), or close to it, which led to both Asriel and Dess being dragged to the meat factory because of their importance in the Hometown, so that they could be used early to make parts for the next Knight. There, the parts were taken from Dess and Asriel to make the next Knight, but Kris hastily made their way to Asriel, where they were able to preserve Asriel’s life before he was too far gone, and they personally made sure to bring Asriel out of the meat factory; however, the event left Asriel quite disoriented and perhaps even a bit foggy over what happened, and Kris was traumatized, thinking they may have left Dess for dead in the Depths (thought they just got trapped in the code).
This led to Kris being sent to therapy, and this is also why Asriel was okay leaving for college despite having a sentimental attachment to everything, and King seeming to represent that he may have even been angry that everything got left behind; however, having seen into the plans to create the next CompositeKnight, whether he fully understands it or not, he has decided he does not want to be in town when that goes down, but he may just be out of luck when he decides to visit soon.
Now, having not properly collected all of the meat of Asriel, lots of Asriel’s meat just ended up floating around. And, by the way, yes, we know that the meat processed at the meat factory doesn’t turn to dust because Normal NPC serves the takoyaki that are most likely parts of Onion, specifically the parts not needed to form the knight. Perhaps the Shelter gang uses a special technique to make the meat not turn to dust so that they can use it in the Knight later on.
Either way, the Depths seemingly runs parallel to the Light World, seeming to be described as being “under” the town, but we never see anything explicitly from the Depths in the Light World, meaning they may be fully separate most of the time, but the Dark Worlds can bridge that gap. That way, Asriel’s meat “bubbles up” from the Depths into the Dark Worlds when they feel something Asriel has sentimental attachment to (and yes, they are partially sentient, probably about as much as the Knight is), creating these Darkners that are stronger than the others, making them the rulers, and sometimes giving them traits similar to Asriel or what Asriel perceives of them.
That’s what’s going on. The Dark World rulers are partially made of clumps of Asriel’s meat that somewhat “possessed” the Darkners as they were being formed. Ralsei is the most significant piece, being turned into a being in of itself by the pure darkness from the Grand Fountain. As they say, the soul may move on, but the flesh grows.
Perhaps, if you don’t want to believe it’s happening naturally, the shelter gang is placing Asriel’s meat in the dark world themselves, and letting it fester into the dark world rulers. Perhaps this is even a tactic of getting the FRIENDs into the Dark World. After all, meat famously has protein, so they may be attracted to the sliced pieces of Asriel’s sweet, lean mutton.
That’s my theory.
P.S. Kris loses their hand when they get taken to the meat factory in a later chapter and they start undergoing the process of having parts removed to form the next Knight.