In the Ruins, you'd meet this Goat, or...this Nubian Goat that was standing on twos.

...Ah, Hello. She looked at you.

I am Toriel. Caretaker of the Ruins. She smiled at you.

...Please, come this way! I'll guide you through the catacombs. She took your hand and lead the way.

She seemed motherly!...And also sweet too!