Although, seeing that as a reference actually shows me that the red twinkle and the flash are not the same phenomenon! Kris Ch1 and Chara Tainted Pacifist have the twinkle, which is shaped like a star, while Chapter 2 Kris and Chapter 4 Susie’s eye glows are square-shaped.
It seems there are TWO kinds of red glows, not just one.
EDIT:Three! Kris Chapter 1 also had square eyes, but a visible star red twinkle. Soulless Chara had just red eyes, and the twinkle was WHITE!
I no longer hold that Determination is red. It was nice while it lasted.
Wow, that was a brutal end to a beautiful battle. Literally, no holds barred.
we need a badge for making a long-ass theory.
Ok, I like this theory, but what about BERDLY? he was just about to make a dark fountain, and his eyes werent red
The eyes just flash red right before they stab the ground, I guess he didn’t get to that point
Just to preface this point, when I say DT, i mean the substance, and when i say determination, I mean the trait.
What if queen was refering to DT? My headcanon is that DT is like testosterone. Naturally held in varying quantities, increased permanently by certain traits (colour traits) and can also increase due to stimuli, (undyne the undying, but it refused... etc)