A more direct revised version of [this](https://www.reddit.com/r/Deltarune/s/sGVouLzmpc), this theory expands upon why these individuals act as Kris in more clear ways.

Aqua: Aqua is clearly a direct childlike version of Kris before they began to self identify and merely wanted to have as much fun as possible. They look like a mere child of Kris. They also directly show Kris' more prankster like attitude.

Orange: Orange desperately wants to be more like their flower siblings who look more human. Yellow even gives her a hat that symbolizes the horns Kris receives (a little ironic her and Ralsei fight all the time.).

Green: Green here is the Kindness Kris wants to place upon others. Green is the first who identifies as nonbinary or a "chef" as Yellow stated.

Seth: Seth clearly has trouble answering the gender question and goes by nonbinary terms.

Yellow: Yellow is Kris trying to find out what it means to be themselves. Yellow wants to be more cowboy like, but what does that mean for him? What does a cowboy do? He questions it a lot.

Blue: This is the false clarity stage when you think you have it all figured out.

Pink/Maddie: (I only called Maddie Fuchsia because Pink even got mad at her ability to make us purple wasn't Fuchsia and Maddie looks Fuchsia, but I suppose I was wrong.) Pink and Maddie are the obvious relapse stage where Kris has lost sight of who they are. It's also heavy symbolism for the body and soul relationship. Pink becomes an honory flower, adopted by them. However, this is the most heart breaking piece of evidence for Orange and Pink as well as rhe flowers representing Kris...

"How long have you been my big sis?" is either Asriel asking Kris how long they have been his sibling or Kris asking Asriel how long he has been their brother.

Flowery: Flowery definitely is more of a dream stage Kris wants to become where they will be the one everyone looks up to, just like Asriel. Like Asriel, Flowery represents the Golden Flower known as Flowey... without being an evil unhinged soulless being with the memories of Asriel.

Red: This is the prediction I have for Kris. While they won't become a flower being like them of course, Kris will become their own person, the missing color to the rainbow of flowers.

Expansion on Why the Flowers Represent Kris Growing Up