Sans V’s Undyne

[Nightmare_sans_bruh]

sans was a scientist in the past, he examined gaster. That's why his iQ is higher than Undyne's.

[scullcrushersoulreaper]

People thinking undyne would have any chance against sans when she doesn’t dodge like does. This means she’s getting dunked easily plus there are literal aus where he murders undyne and all of the underground.

[sansdi]

Speed should go to sans for dodge and changing attacks on seconds
But nice one!