Hi! I'm the annon from the previous ask. I have some theory here. First we know that Wizardmon was killed by Vamdemon. Then three years later in ZeroTwo, the kids encounter the "ghost" of Wizardmon in the Fuji TV building, that's mostly data that remains in the digital space of the building, Could there be a possibility for Koshiro to gather that data and make him sort of "come back"? Or did the reboot in Tri erased that data taking that opportunity out of our hands?
Personally, I was kind of under the impression that all the data, including that of the Digimon that had died in the Human World, would end up getting reset and restored to the DW after the Reboot, but, let’s go through all the possible scenarios:
(And, for the record, I can’t actually remember how the Reboot works so if I am misremembering then my apologies)
If Wizarmon’s data acts the same way all other Digimon’s data does:
A) Wizarmon has reborn in the DWB) Wizarmon’s data was restored to Witchelny (tri. did take some notes from the Novels so it is possible Wizarmon’s origins are canon)C) Digimon who die in the HW aren’t affected by the Reboot and remain as they are (which is dead, their data scattered across the HW)D) Digimon who die in the HW are affected by the Reboot in the sense that their data does get “reset”, but their data is still stuck in the HWE) Your suggestion; Wizarmon’s data just got erased instead of restored
But here is a question; does Wizarmon’s data act the same way other Digimon’s data does? If Wizarmon’s origin story is canon, this raises an extra alternative:
F) Wizarmon, because he isn’t “fully” a Digimon (or at least a Digimon of the Digital World that was being rebooted), doesn’t get affected by the Reboot and what remains of him is still in the HW
But we also have another question; is that apparition actually Wizarmon? Like, is that his full soul, or just some residual energy left behind? (Like to get an idea go watch an episode of Ghost Adventures and then ask yourself if our “knowledge” of ghosts could apply to (Witchelnian) Digimon, could Digimon “leave behind ghosts” the same way humans “do”?) Because this leaves us with the final(?) scenario:
G) Wizarmon isn’t there anymore, the visions we see of him are indeed, just visions, a ghost, residual energy left behind, and he can’t be brought back to life
There might be some other alternatives to what could’ve happened but those are ones I could think of. Which of them is actually canon will remain a mystery though, probably, unless the 20th Anniversary Project will explain anything or give us a canon answer