Wowwww, she's really cool, goodnode! :D
Red heads having a fire within... its probably just because of the mental associations people have with the color, but funny enough, in Biology a couple semesters ago, I learned that red heads are all desendant from like. Literal Neanderthals.
Like there was this whole other sub species of humans a long time ago, but they went exctinct just from mixing in with the other human species. So idk why they're considered extinct exactly, but they were known for more firey brutish tendencies lol, being warriors and hunters and such.
Thank you, ashidoodle. Yes, it is likely that the red invokes the thoughts of flame in people's minds, but that is very interesting to know that their lineage comes from certain warriors and hunters bloodline. Thank you for sharing that. It adds depth to my perception of red-haired characters / persons.
Nowadays, most of the red hair I have seen in real life are dyed hair. The intensity of the colour can be quite fantastical, because of this.