Sampling the Son's Spaghetti

There is a theory going around saying that Gaster might have been Sans's and Papyrus's father, and I am so down for that, you have no idea.

Continuing from the previous picture in my gallery where Frisk meets Gaster, I imagine that this takes place after Frisk would manage to befriend Gaster. After Frisk would find out that Gaster is the Skelebros' father, they tell him all about how they befriended the brothers and how Papyrus has learned how to cook. Naturally, Gaster would want to try his son's cooking and be a proud father....and later regrets it once Frisk brings him a sample. But he's still proud.

Disclaimer:
Undertale © Toby Fox
Artwork © Meeeeeee