*Ahem...*
What I mean to say is, the 22nd page of Just Cause is ready! Enjoy!
Note on the mechanics of time travel:
While we do know that you resurrect at your last save point if you die in Undertale, it isn't confirmed in the game whether the player reloading to an earlier save point kills and resurrects the protagonist in the process.
It is, however, implied that Flowey had to die in order to time travel.
I decided to go with the headcanon that both Flowey and Frisk do, in fact, have to die in order to go back in time.
I think it lends more gravity to the action. If you want to undo a decision or try something else, it isn't something you can just casually do with a thought. You have to be willing to die for it.
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