This is my undertale oc Olivia and the dark one on the side is ravana they look the same cause they are the same person.They are just like frisk and chara.You all maybye know what the red and green soul.If you don't the red soul means determination,and the green soul means kindness.Ravana has determination and Irresoluation. if you look closely in olivia's eye you see a green heart.That's all
