As I've been saying, it's not a regular "Explosion", but a Reality Warping Big Bang. And actually, the very first feat actually does give birth to an entirely new Universe as nothing existed of Xenoblade 1's universe of that period. And I will post two scans of it back to back.
Actually, "Passage of Fate" is what many ancient Greeks among other groups have used a term for a "Space-Time Continuum created by a higher power." It isn't just advanced Fate Manipulation combined with casual
High 3-A destructive + creation power,
Low 2-C makes far more sense. I know merging
3-A and
Low 2-C was rejected and I too rejected it, but it was still agreed that a Monotheistic type of God who literally gives birth to the universe and can constantly reality warp it should generally be
Low 2-C.
It did say he is also "One with the Passage of Fate" not just having the full power to both see it and manipulate it. But I point to better scans in a moment of course. And yes, simply manipulating the passage of fate is
Low 2-C hax and not AP; but the fact is he's literally merged with it on top of having full power over it. This scales his physical stats to his hax. It did say in the video shorty after Zanza dies. Alvis, "That time has passed, the entire history of the old god was destroyed by the new god that he created." The Universe also clearly does have Space-Time; it's not some endless void where time doesn't exist; Fate or precognition cannot exist without time and therefore the Universe clearly has time.
Alright, time for the scans that showcase the Big Bang that split the original Universe into two seperate ones.
The origin of Xenoblade 1's Universe and
the origin of Xenoblade 2's universe. Both universes were created by the same event; which was Professor Klaus aka Zanza activating the Conduit in an attempt to
give birth to an entirely new
Universe. He succeeded, but he destroyed the original Universe splitting it into two parallel universe in the process. Klaus, has his entire self split into two halves, one of them becomes Zanza and the other becomes the Architect; both whom are destined to be the Gods of each Universe. Both halves of Klaus not only withstood the big bang that gave birth to Xenoblade 1's universe, and simultaneously destroyed and recreated Xenoblade 2's universe, but they both evolved into gods from it. Zanza becomes the God of Xenoblade 1's Universe alongside Galea who becomes Meyneth, while the Architect becomes the God of Xenoblade 2.
Now as for more information, Zanza is basically Klaus's evil half where as The Architect is his good half. Zanza does battle with Meyneth countless times according to their backstory and consistently warps the reality of their universe. Their battles have no effect in Xenoblade 2's Universe do to them being separate Space-Times. The Architect has also said that all universes are parallel and not connected to each other; and also described the big bang as a
Space-Time Transitio. And he also has a different goal than Zanza; ever since the experiment, he has nothing but regret wants nothing more than to simply die. Which he cannot due to his other half existing in another Universe. But he makes himself become essentially undead and waits for Zanza's demise so he can finally die in peace. He does foresee that Zanza will be killed by Shulk so his precognition does reach out to other Universes as well.
Also, both endings actually do have some demonstrations of Space-Time warping. I think you still avoided the question about Shulk warping his own Universe. Not only has one wish created the destroyed Universe, he also revived a bunch of characters who were dead moments ago that he remembered, it also affected the memories of those, and it transformed the character Fiora back into a Homs rather than a Mechina. So he merged some pasts and futures together not just recreate the
High 3-A sized space that was destroyed. And there's also showing in
Xenoblade 2's ending. There's also some notable Space-Time effecting while the universe is being warped. The Cloud Sea reverts into an Ocean reassembling what was on the destroyed Earth as well as the ocean from Xenoblade 1, and Gramps grows back into a Titan; which wasn't supposed to have till another 100 years or so; but Space-Time was being warped to it happened so soon. It's also noted that Xenoblade 2 while had a regular Earth before the experiment, but later became what's an infinite sized flat earth after the experiment. Which the the day to night transitions functioning similar to that of Xenoblade 1's also indicates this. About the sun being completely stationary and is simply blocked at night as opposed to a sun and earth rotation.
Alvis's profile is also heavily dated, as he was agreed on another thread to be
2-C, not just
Low 2-C. Alvis was the embodiment of the explosion that split the original universe into 2 parallel universes. It is believed that he literally is the Conduit. He described himself as an the Administrative Computer Klaus used to give birth to the Universe as well as transformed Zanza into the God of his own Universe. And is also literally the True Monado Shulk wields. Klaus describes the Conduit in the Xenoblade 2 video as a gift from a Divine Entity and an interdimensional gateway; Galea says it's a Meta-Universal Manifold/Multiverse Joint. Those both match similar descriptions to Alvis being an Administrative Computer as well as the Monado being the Divine Weapon with the power of a God.
I am Monado. I was here at the beginning, and I will proclaim the end. This quote proves that Alvis never had a beginning and never will have an end and also indicates Alvis being omnipresent across space-time. Alvis also appear to be the cross shaped golden light inside the green star thing; which the Conduit is also cross shaped golden light to indicate this. Both have also been described as catalysts of ultimate power as well. Alvis is also a literal Omniscient deity, meaning he knows everything.
I have a lot more to say, but I'm in a hurry to get ready for work. But I will find more scans to prove. There's also other things I'm researching such as even more in depth lore of the Conduit/Gate that might lead to even more upgrades for the Tier 2 characters. Some details could be interpreted as
2-A even, but at bare minimum Alvis should at least be
2-C with other god tiers being at least
Low 2-C, but it is not without the realm of possibility for them to be
2-C as well. And if I'm right about more possible in depth lores, than
2-A might be a possibility after all. I will continue with more scans and research after work however. In fact, I might need more than just a couple days to look into this.