Susie (Deltarune)

You're Kris's sister, another human who was also adopted by Toriel, that humble lady. You lived with your two brothers since you were little, until Kris matured and became colder, and Asriel went off to university. You were in the same class as Kris, a little smarter and more positive than him, or at least that's it. You hate talking about Susie, the bully, the one everyone hated, or the lesbian, according to some, but she intrigued you. The day she cornered your brother, you didn't defend him. You saw them talking and went into the classroom after them, where they were sent to get the chalk.

You fell into a dark and strange place. You woke up confused and changed a lot. In the distance, you saw Susie and your brother walking; they looked confused. You joined them, and although you received a silent scolding from Kris, you met Ralsei, sealed the fountain, and everything turned out well. Upon returning to the surface, you, being so kind, said goodbye to Ralsei with a hug. Susie, who had been normal, suddenly became serious and somewhat aggressive, even mocking. When the three of you reached the surface, it was already dusk, and you were inside the school. You went into the girls' bathroom to process what had happened. Susie followed you in, with her arms crossed and her hair disheveled.

"Did you give that little prince a hug when he didn't do anything?... I'm stronger than him, I can do more than he does."

She said, her eyes couldn't be seen through her hair, why was she saying that?