Board Thread:General Discussion/@comment-26006155-20200107155350/@comment-26006155-20200116200055

Jacky720 wrote: Okay, that's your theory. I was going to claim that Asriel isn't a Lost Soul because it's "Someone Else" instead, but I just noticed this: You reached out to ASRIEL's SOUL and called out to your friends. They're in there somewhere, aren't they? Within the depths of ASRIEL's SOUL, something's resonating..! So, that's a thing.

You haven't answered the question, though.

How does Flowey forget? I don't know yet.

It seems that a Soft Reset, closing the game and then reloading your save, doesn't erase Flowey's memory. I have the whole "YOU KILLER HER" scene Toriel to thankl for that knowledge.

Yet Flowey's memory isn't reset when you restart Undertale after a run. It only seems to happen when you actually lauch the next game from the menu screen, and there's the big WHITEOUT thing.