I just had a theory about the new union cross leaders and the current cast of Kingdom hearts,
What if All but Ventus or Ventus Bbs just being named after his ancestor but they look to much alike.
My Theory are that the new union leaders are ancestors of current Kh charethers Like Skuld being related to Kairi or possibly Aqua
Blaine being related to Sora or Xehanort Ehpemer Being related to Riku or Terra
but he looks more like an non spikey Riku.
Depending on the fifth new foreteller I will have more of an Theory
Also another theory I have is what if Blaine is somehow vanitas cause we really do not know if Vanitas looked like sora the whole time or not the way Blaines hair is and why they are not showing his face under his hat what if blaine gained control of ven's body and when they separated he chose the name vanitas to be different but the same as ventus somehow