I'm working on a Deltaswap AU called "Fractured Souls". I have more in store but for now I can show the four main lightners of the AU

it's a oatmeal dinosaur eggs-flavoured lollipop

will the relationship between undyne and ser scratch going to be similar to alphys and mettaton's (in terms of how they are going to interact with us) or are you going to take a completely different path?