After some thought, Wizet was able to sketch out the rough sequence of events:
Voldemort broke the Fidelius Charm and entered Harry's home, casting the Killing Curse in succession to kill James Potter and Lily;
The Killing Curse was special in that it summoned a vortex symbolizing "death," whose primary purpose was to draw in souls;
Because Voldemort had created multiple Horcruxes, his soul had become extremely unstable. Such an unstable soul left him susceptible to the influence of that vortex symbolizing "death";
When Voldemort cast the Killing Curse, intending to take Harry's life and let the vortex symbolizing "death" devour Harry's soul, Lily's "protective magic of love" took effect;
The "protective magic of love" rebounded the Killing Curse and caused it to strike Voldemort. Because Voldemort had created multiple Horcruxes, the vortex symbolizing "death" could not truly draw away his soul;
Even so, Voldemort still had to pay a price. The vortex symbolizing "death" tore at his soul, splitting off a new fragment;
After Voldemort fled Harry's home in panic, driven by the most primal instinct of life, that soul fragment entered Harry's scar of its own accord, forming a strange symbiotic relationship;
This symbiotic relationship could also be explained through the Dependency Connection Ritual—Voldemort had become Harry's "wand-holding arm";
Through this connection, Harry was able to use Voldemort's soul fragment and the abilities contained within it—namely, Parseltongue.
Having worked out the sequence of events, Wizet realized there was a rather serious problem:
Although Voldemort had not followed the process of creating a Horcrux and made Harry into one, when considering the "similarity" and "contact" principles of Sympathetic Magic, Harry could in fact already be considered a Horcrux;
It was merely that Voldemort did not seem to have realized this yet, and thus had not used this strange