Currently, not much is known about her. Only that her image serves as a beacon of hope for all of monsterkind--though for ages, she's isolated herself to The City of New's castle. Many have never even seen her in person, only as she's depicted in monuments across the Underground.
- For the time being, Toriel's role in the story and her personality are unknown. Even when typing in her name for the player, there is no dialogue.
- However, this could mean that Toriel is quiet and/or shy.