this is a very silly question i adore it. hmm. okay so. red is john, protector ofc and i also consider him to be an anger holder?? idk it seems pretty clear to me that he is one, even though i don't see much people discussing it. orange,, i feel like orange could be some introject yk. idk who but yeah let's give them an introject. orange she/her. and maybe some symptom holder of. something. i think orange may be a bit younger than a body age, but not a little. maybe she formed doing uni or high school??/ yellow! i remember seeing yellowkoto theory? i think it talked about yellow being a little and a memory holder? I so totally support that. green is mido ofc, gatekeeper and blue is mikoto. purple,, i think purple would be the artistic alters who. likes art. yeah. cause mikoto canonically does it but he kinda given up;( purple would love analyzing stuff, going to art galleries, poetry and classical literature!!! they r pretty melancholic and calm, but super kind and passionate when they get to talk about art.
that's all when it comes to rainbow colors, but i totally agree with u on pink, i think pink could be a mood booster !!!! how do we feel about hatsune miku color hatsune miku introject (sorry I like hatsune miku system jokes i think its mikk's fault.) black as grief & guilt holder. projecting but i love grief holders they need a big hug okay.