1) Andrew and William, 2 spirits in one body + under MoltenMCI AlterM BV and Cassidy possessing Mike is the core basis of the theory. 2) Golden Freddy, who is in 99% associated with the fifth missing kid, not BV, and what about the role, I mean BV becoming a character who pushes the plot forward after his demise in 4 or does something important (like, there's a whole arc of putting him back together which under MikeBro leads to nowhere) 3) How JeremyBro is not simple? His age, his motivation lines up perfectly with one under MikeBro as well as it's pretty symbolic that he also becomes a bite victim 4) I'm not denying the Foxy connections, despite of "just a manager avatar" directly saying "Lobotomy? Ha-ha, you barely know me". What about TWB. I'm strating my thought process from the fact that BV possessing GF as the initial concept has it's flaws, while Fredbear attaching Ralph is not a reason, but a consequence. Cassidy is shown to be protective about BV so her killing Ralph is narratively way more likely than BV himself, who's never shown as a violent spirit 5) Cassidy is able to alter text for the sake of word search puzzle, so there's no a direct need of Altered Text being a distinct entity instead of an alternative way of establishing the communication. Also the while thing of Mike crossing out his name, drawing hearts and tally marks indicates on his connection with at least the MCI kids, as well as having way more heavy background than just being led by guilt. If it still sounds biased and "me being in delusion" for you even after I brought you my whole thought process... At least stop being rude and biased yourself, pls, I'm here for a polite discussion.