The Phoenixian
The Glacier Witch
- Location
- My own little world
A short list of potentially invalid assumptions:
Some models which would fall out from checking violations of these assumptions:
- All souls behave the same when Homura carries them.
- A soul only manifests in a single body in any given reality.
- Souls necessarily connect to their other manifestations in a given reality.
- The mental time travel that Homura has is a special case as a result of her Wish to go back and personally do it over again. Without that specific part of her wish causing her soul to manifest through an existing vessel we'd be seeing a Crisis On Infinite Homurae. Homura and Moemura existing simultaneously is I believe only found in some non-canon works, but the mechanical possibility may transfer over from non-canon works the same way the Grief Seed travel did.
- A soul's manifestations have to collaborate to unify into a single manifestation. This is normally trivial and part of the fundamental property of being a soul. The phenomenon of Wish Rejection is another result of this mechanism - the Wish is granted/powered by the collective Soul, and a rejected Wish is a manifestation rejecting the soul and in the process losing access to the power. Witches are too far turned inward to reach out and connect like this.
- A soul defends itself from the grossly negative feelings of a Witched-Out portion by walling it off and refusing to give it enough bandwidth to unify in the same way that magical girls can if they're traveling with their whole spirit.
- In the same way that a magical girl who rejects her Wish loses the power that's associated with the Wish, a magical girl who rejects her soul becomes a Witch. Dewitching is the process of convincing a girl to take her soul back up. They may come out as a slightly different manifestation of the soul, the same way Oriko's new power is not the same as her original power, but it's still the same girl.
- ~Magic~
I think the first is the simplest and most reasonable explanation here. It's internally consistent with what we know of magic, especially Homura's timestop, working as intended and expected rather than as any sort of physics would dictate.
Homura's specific intent when she wishes to go back in time is to go back and and live that part of her life again. She ends up in her younger body because that is entirely the point of the wish.
When she does it in Homura's Revenge, it's that same intent, but this time sharing it with Madoka: Going back and trying that part of their lives again, with everything they've learned since.
Similarly when Kyuubey does it in Wraith Arc: Taking everything he's learned and transferring it across timelines.
In contrast, when Homura takes a grief seed back, she's not intending to live her life again and also have that witch return to the past with memories ad situation intact as well. Her intention is to take that seed back with her as a piece of equipment, as a safeguard, or as a memento.
None of those things involve the witch overwriting their own past life. Thus, the grief seed comes back with her in the same way that Nadia's gun did.
I do think there's potential in just plain filling up with sheer volume of magic but, as far as getting that specific response goes, I think Aurora's response there was to us being on an IRC during that point. It's one of the things we were doing the first day but not the next morning.Thanks! Yep, my memory was spot on, we had something there... but then never really explored past it. As I suggested earlier, What if we simply amplified the experiment by severalfold? If the hope of one magical girl is not enough, what about 3? 4? 6? It probably would take quite a bit of hope to equal the amount of hope that was expended during the birth of a Witch.
In particular that one leaps out at me because she's an internet forum themed witch. It's not so very strange that our time on the internet would be the thing of greatest interest to her.
... We should probably have Oriko and Kirika feed her next time we meet. If us being on IRC was what did it, then Kirika teaching Oriko to shitpost should drive her wild.