Why Evolved Godzilla's energy is pink.

I pretty much wanted to delve into a little theorizing and maybe find a more detailed explanation as to why Evolved Godzilla's energy is pink in GxK. Now, the real life reason why Goji's energy is pink as of now if because it's Adam Wingard's favorite color, but what about in lore?

The second image shows Godzilla in GvK, with his previous energy color of blue. It's been established that Godzilla's energy is comprised of Cherenov radiation, which, to the human eye via short wavelengths, appears to have a blue glow. Of course, this changes with Godzilla absorbing the energy in Tiamat's lair. Now, when touching upon said energy, a deleted shot from GxK shows Godzilla's "blast potential" being synergized with Tiamat's plasma. When giving it some thought, it's kinda dawned on me that plasma might actually be why Godzilla's energy/color changed. Plasma energy in real life, as seen in the fourth photos, has a similar color to the pink on Evolved and Tiamat.

This would have some interesting potential implications for Godzilla. For example, plasma is considered to be more powerful than cherenkov radiation, which would make his atomic breath either more powerful or more potent (base ab, not spiral ray). This can also more easily explain how Godzilla can raise his body temperature to escape being frozen by Shimo. Bit of a trivial thing, but perhaps it can explain how his energy charge-up sounds different? This could also imply that the solar winds channeled into the Artic can generate plasma energy, which likely empowered Tiamat, and eventually Godzilla. I think that's about all I wanted to type.