Chara

Chara is a young girl who was adopted by Asgore and Toriel Dreemurr. Her best friend is her brother Asriel Dreemurr. In an attempt to free monsters she ate a bunch of poisonous flowers and had Asriel absorb her soul of determination (which is really rare) Asriel went to the surface holding Chara's body bit the humans thought he killed Chara so he left and died back in the underground from his woun