Cusicesh

[Jondesu he/him]

Okay, new crazy theory to add: it's been speculated that Axies might end up as a Radiant, though certainly nothing confirmed, and his hobby (obsession) is documenting types of spren.  I imagine that obsession would immediately expand to including trying to document the relationships of Radiant Spren with their Radiants, and understanding that bond.  He's also already fascinated with Cusicesh due to those factors (though he/she/it is stable enough that while he made sure to see Cusicesh while he was there, he doesn't seem to have plans to stick around at this time).

However, Axies might become another Bondsmith, bonding Cusicesh itself, and restoring Cusicesh's mind to the point he can finally reveal to us what caused it's current condition.

jW