>>545016905
Cyrene is a memetic entity born out of Amphoreus whose full power awakened with the TB's appearance. Their existence is itself linked to TB and their memories.

The Cyrene that existed beforehand is a weaker version of the Bigrene that is permalinked to TB's soul [which is why the term 'Awakened' is used here]

You may be wondering how TB's soul somehow created a different being that is exponentially more powerful then the Cyrene that existed beforehand --
I genuinely think the only reason for that is that TB is some form of Emanator/Aeon reincarnated, possibly Akivili themselves. The fact that Akivili is voiced by TB in the Amphoreus flashback somewhat implies this too. There's basically no other reason i can think of.
Lygus implying TB has far greater potential then he actually believes and is able to contain a Stellaron with no difficulty is probably linked to this too.

>>536495341
She isn't 'married to all humankind' in HSR you fucking retard. She's permanently tied to the Trailblazer's soul

>>535434961
Cyrene is quite literally permanently soulbonded to the Trailblazer.
Phainon is also quite literally born with the idea of the "Trailblazer" as their perfect, ideal hero.

Both of them are for (you), at best they see eachother as siblings. That's it