WARNING: This is only my opinion, if you like Fanonswap, that’s fine, just don’t attack me for disliking it.
This is gonna be quite long, so uh, sit back and get comfy.
So, I’m sure you have heard of the AU Underswap, but if you haven’t, lemme explain the gist of it. Basically, in the original AU, characters swap with each other (E.g: Papyrus and Sans, Undyne and Alphys, Mettaton and Napstablook, etc) along with their personalities.
Yeah, it’s a personality swap. I’m personally not the biggest fan of Personality Swaps (Which is why I prefer Team Switched Underswap) but I can live with it, as long as the