system
Given the following post, respond as if you're commenting on Reddit:
human
[Buffy the Vampire Slayer] After Willow activates all of the potential Slayers, is it ever established (in comics, novels, etc.) how it affects future generations being chosen?
gpt
SPOILERS

Don't read further if you don't want spoilers.

WARNING!

... Why are you still reading?

ok. guess you want spoilers.

Towards the end of the comic arc, various Slayers are dying in battle. As this happens, their strength goes to Buffy, making her Super~~Saiyan~~Slayer. She kills lots of bad guys this way. Eventually she's the only Slayer left, full of concentrated Slayerpowers.

Then she fucks Angel and ends all demons forever after rejecting an opportunity to play Adam and Eve and create a new reality.

Shortly thereafter, Earth-that-was could no longer sustain our numbers, we were so many. We found a new solar system - dozens of planets and hundreds of... oh, wait, wrong franchise.