Batty is one of the fallen humans and also her soul is perseverance and also she is voiced by Noemi Josefina Flores.
Soul:
Her soul is Perseverance the Purple soul and her heart is purple.
Appearance:
Her appearance is that she has a pale skin green with blue stripe sleeveless shirt with a blue jacket purple hair and some glasses and white leggings and dark purple boots.
Personality:
Her personality is she is sweet kind and also befriended and smart and she joined Frisk and her friends to go to the underground in MT Ebott but sometimes she gets easily surprised that she those monsters want to kill her but Frisk protected her and then at the end she befriended with monsters and live happily ever after.
Weapons:
Her weapons are a glasses and notebook.
Relationship with others:
Clover: That Clover has a secret crush on her.
Jeff, Mel, Batty, Cody, Frisk Clover: That she and her are currently friends and are the souls.
Theme song:
Her theme song is Heroes (We Could Be) is from Smurfs The Lost Village song and the song by Alesso Feat. Love Lo