Gaster (INFOTALE):
    The ancient royal scientist, who could return to the world thanks to a human soul (Being this Persistence), he followed his son Alsans, and after a long time he finally decided to talk to his “children” who received him well. He’s kind and patient, frank with what he says and irritable. He is the children’s "grandfather", sometimes being the one who comes to scold them for doing things they shouldn’t, sometimes he helps alsans with his research, giving his little knowledge but it helps.
 Curiosities:
1. He can draw made additional arms, it is very necessary when on occasion.
 2. He has a ghost form, which can’t hold for too long.
 3. His magic becomes purple thanks to the human soul.
 4. He loves to read stories to the children before going to sleep in the living room, by the fireplace.
Little Toriel (INFOTALE):
    She is kind, friendly and very stubborn, she’s very concerned about others, even when one of his siblings is hurt she uses her healing powers to help, not wanting to say that could leave them totally healthy in a serious injury but it can help enough. Her love is cooking, what she loves to do is the butterscotch-cinnamon pie, is what she gets to raise the spirits.
 Curiosities:
 1. She loves to take care of others, including animals, she would like to have a pet.
2. Her biggest dream is to always help everyone to heal their wounds and diseases.
