Smp smp x Mother oc

What would happen if Sally wasn't Fundy's biological mother, but instead was fox hybrid who was close friends with both Wilbur and Sally when they were young.

How would everything change if during Tubbo's time as president of L'manberg Ghostbur accidentally told Fundy that "When we learn Sally couldn't have kids we were heartbroken, but our best friend Scarlett was happy to carry our kid"

Now knowing that Sally wasn't his biological mother Fundy wanted to know more about his mother Scarlet who was a fox hybrid like him, so imagine his surprise when he learned that Scarlett lived in a few villages away from L'manberg