Okay so it took me a million years to play chapter 5 and I thought this would be well-trodden ground by the time I got here and in a way it is but in the ways that matter to me it isn't. It isn't new to suggest that Asgore's flowers are meant to parallel specific Lightners, but imo it's a lot more specific than just "this flower acts like this person" and a lot more significant than standard character mirrors. (Thank you @candychocolate for pointing this out to me in the first place. Would not have given the flowers a second thought otherwise)
Each of the flowers represents someone close to Asgore through a mix of a.) his perception of them, b.) his memory of them, and c.) his idealized version of them. Like regular Darkners, the flowers are alive in their own right, but they're also fantasy constructions whose personalities are highly dependent on their Light World surroundings and internalized projections of Lightners' desires. The main wish fulfillment element they all share is that they're a devoted family who believes Asgore's work is important, holds him in high esteem, and thinks of him as their hero, but there's additional layers to this fantasy that come up when looking at them in relation to the individual Holidays and Dreemurrs they each represent, particularly regarding the fallout of "that horrible day."
Quick note: Flowery isn't part of this because he's explicitly a replacement child/wife/BFF multitool. He encompasses all of them. I'm going to talk about Blue, because he IS part of this, but not here. Blue is getting his own post. This one kind of only exists to set a foundation for the Blue post. I'll link it here in an edit once it's up.
(EDIT: Blue Post)
I'm starting with Aqua here just to illustrate each of these factors and their significance using an obvious and agreed-upon example. The explanations for the others won't be as long.
Aqua mirrors Kris in a lot of very superficial ways. She's small, blue, easily bored, and just as easily temporarily amused. She likes knives and uses them on both friends and enemies, which she doesn't get the difference between. These similarities are surface-level but establish an obvious connection to Kris, especially with Kris having to face her alone in their first meeting. Just as obviously, she's extremely different from the Kris we know, though it isn't hard to link her to the mischievous child Kris is frequently described to have been.
It seems clear that Aqua reflects Asgore's memory of Kris as a child, filtered through a lot of distance and a lot of wish fulfillment relating to that distance. His memory is warped by his own flawed perception of them and his restructuring of them through idealization, especially in regard to what he'd want from them in the aftermath of Whatever Happened. Aqua is chronically 4 years old and never unhappy. When something bad happens, she doesn't understand it enough to be upset by it and can move on right away. She's very gullible and she believes whatever narrative the older people around her want her to believe. Basically, if something pretty terrible were to happen, it's unlikely she'd be permanently traumatized by it. It's also unlikely that she'd be at fault.
The really important aspect of the idealization the flowers represent is its connection to Whatever Happened, which we're assuming from here on was the Dess incident. The flowers act how Asgore wishes their real-life counterparts would act, or otherwise in accordance to what he thinks/hopes their behavior means in relation to it. With Aqua, she lacks enough of a concept of good and bad to do anything legitimately bad. During the Justice act, she takes credit for every crime regardless of how unrealistic her guilty claims are. Even the one crime she did commit is phrased to sound like something a little kid would make up:
Given Kris's guilt about what happened to Dess (assuming that that's what the "you promised" business and their thing with Carol is about), their trauma likely stemming from it (considering art therapy and their fear of the shelter), and the fact that they know about the Dark World before chapter 1, it would make sense if they tried to blame themself as a kid and Asgore assumed it was just baseless self-blame from a child who didn't really understand what was going on. Kris's claims being glossed over or not believed is something that's popped up over and over again from the jump:
Kris obviously does have an understanding of what happened back then, and a lot of what they're up to here and now is connected to it. I think a big part of Aqua's wish fulfillment for Asgore is just, like, a happy Kris. One who's too young to process the weight of difficult events enough to be upset by them, who doesn't understand good vs. bad and therefore can't really do anything bad, who doesn't beat themself up over a tragedy. The imperative for a happy Kris, in Asgore's eyes, seems to be innocence.
With the foundations out of the way, I think I can just rattle off the rest. Aqua brings us to Seth.
Seth reads pretty straightforwardly as Asriel to me. They fill an older-sibling type role with Aqua, who they're basically inseparable from throughout the chapter. They treat Asgore like a personal hero in the most childlike (as in "like they're his child") way out of the bunch. They're a textbook Undertale-brand "Nerd" who sees themself in Ralsei, another botched image of Asriel.
Like Aqua, Seth is too young to think less of Asgore for his flaws or leave him. They're old enough to know when not to bother him, but young enough that they still want to. They want his affection and to make him proud by emulating him. It's worth noting how they try to take charge of the group when Asgore's not around, taking responsibility for things that he's too busy for, though they still fall short of being the "man" of the house. When they do leave him alone, it's at his own wishes, not theirs. It's Seth that feels desperate for Asgore's approval and company, rather than the other way around the way it is for Asgore and Asriel now.
Yellow is (imo) the most obvious connection after Aqua. He's the local hero who seeks justice even/especially when it comes at his own expense, blaming himself for things he obviously didn't do and that everyone around him knows he didn't do. He's willing to dispense justice when his loved ones are in the wrong (so he's a Good Cop) but he's also completely harmless (so he's a Good Guy). He's essentially Asgore's ego ideal, a fantasy self who only ever wants to do what's right and whose wrongdoings are quirky misunderstandings at their worst. All of the flowers look up to him and he'd sacrifice everything to make them happy and protect them.
Beyond the hero aspect, the central fantasy Yellow embodies is being a needlessly self-flagellating victim.
Asgore's primary goal is to prove that what happened to Dess wasn't his fault. Finding out who was at fault is just an instrument in achieving this. His search for justice is a revenge fantasy at heart, specifically revenge for tearing his life apart by committing the crime that got pinned on him rather than the act of the crime itself. He obviously does care about what happened to Dess, but at this point in the game, "preventing a tragedy" is consistently secondary to proving his own innocence.
The person who suffers the most from Yellow's actions is Yellow. He punishes himself for crimes he didn't commit after some ragtag bunch of kids tricks him into thinking he messed up to cover their own asses. He represents what Asgore hopes he is in regard to the incident: wrongly accused and harmless to anyone other than himself.
Keeping these last two short. Green is a silent cook who prioritizes the kids' wellbeing over anything else. They don't speak and they rarely do anything that doesn't involve taking care of the kids/flowers. They disagree with the flowers' method of supporting Asgore and preserving his fantasy, but Green's intervention only helps the kids without directly jeopardizing anything involving Asgore.
If you lose the Flowery battle, they'll give you all your items back, but they'll still fight you again when you retry the fight. They're a version of Toriel that is unobtrusive and passive while maintaining her clear moral stance of giving precedence to the kids' safety over Asgore's goals. They can disagree with Asgore, but they can't verbally say so. Their role is taking care of the others and. Again. Cooking. I think of this as an idealization that sort of declaws Toriel in a way that allows the traits Asgore likes about her to stick around without posing a threat. A simplified and silent version of her who just wants everyone to get along is the only one that would be able to exist within this fantasy.
Orange is the last one I wanna pin a specific character to. I went over her a little bit in another post, but I'm gonna go again just to have everything in one place. Orange is a sensitive little kid and tries to pass as ultra-strong and ultra-tough but fools nobody. She's a mouse, and she considers this to be the scariest, toughest shape she could possibly take. She's especially sensitive about people talking down to her:
Her go-to move is to accuse both the kids and the flowers of bullying her and run off threatening to tell on them. She reads as a young Noelle, with certain traits emphasized in order to frame her as overly sensitive and easily upset by the smallest of things. I think this comes in part from Asgore's memory of her growing more and more infantilized the more distant it gets and in part to reduce the guilt associated with making her upset. With Noelle's response to Dess leaving likely being the worst out of the bunch in terms of Asgore-guilt at not preventing whatever he should've prevented, I'd say the purpose of this is to be able to look at Noelle at all without feeling constantly nauseatingly guilty. She's always upset and extremely sensitive, so you don't have to feel bad for setting her off.
It's also worth noting that Orange is the one whose "big sister" is terrified of FRIEND and gives us crucial information regarding why Dess would have left...and that this sister isn't really her sister at all...
So! That's five of the six I wanna talk about. Some are more fleshed out than others because I'm focusing on the really specific matter of idealization in relation to the incident but I think that they're all equally fixed in terms of their characters and where they fit into the narrative. The last one to deal with is Blue and I will talk about Blue but I can't do it here because it's a lot it's gonna be a lot. His is the only one that I think isn't Flat-Out Obvious and Fixed And Certain but I do have a belief. Just one I gotta give really good evidence for. Take this for now... thank you

















