seems familiar

Crossover? Crossover. Maybe I'll continue this but I have no idea.

Grim: I know you wanted to leave dat boy for awhile, but underground? We can't leave until you get a monster soul.
Mandy: Fine by me. I should be able to get one easily.
Grim: It don't work like dat, girl. Most monster souls aren't able to be taken.
Mandy: Then we'll find one I can take.

Papyrus: So, Undyne was showing me a different way to cook pasta when--

*Grim and Papyrus crash into each other, groaning and getting up*

Papyrus: I'm terribly sorry! I usually watch where I am going, but I had been so preoccupied by telling my best human friend about my culinary feats I was distracted!
Grim: Yeah yeah, just watch where yer goin'...

*they catch sight of each other and gasp*

Papyrus: Wowie! Another skeleton! And another... human? How exciting! Sans will be so amazed to meet another one!!
Grim: Ye seem familiar....