I know how the vacktors are created but when I started this book that was way before that, and I had a headcanon to how the vacktors were created

I wish to keep that headcanon canon for this book, here's a brief explanation

Red had two main rainbow emotions that controlled his negative and positive emotions, RainBow or RB and Spectrum.

They each used a piece of their souls to create each of the vacktors

RB created Pink,romantic love, Yellow, endless joy and happiness, Green, laid back and calm, Blue, sadness, and Orange, intelligent.

Spectrum created Purple, anger and frustration and Magenta, lust and sexual desires.

RB not wanting to make Red suffer by making more  negative emotions forbid Spectrum to not create any more. She agreed but soon got corrupted by her own emotions and jealously.

Because of her corruption Purple hot corrupted and killed Maganeta. Spectrum being able to control her creations made Purple want to kill the others emotions.

RB quickly fought and sealed Spectrum away in the darkest depths of madness. Though he had a choice to kill Purple he just imprisoned the emotion into a small part of Red's mind. Till he got out.

RB obviously drain and knowing the consquncies he created by imprisoning negatively. Went into hiding or in other words eternal slumber. Only awakening when Spectrum escapes.

But Spectrum still can create more emotions with what she still has and she can still control purple. It's just a matter of time till she gets her revenge and breaks out.

Again this is my headcanon, I wish for you all to respect that.