Frisk

This older version of Frisk fell into the underground where monsters live in a society. Frisk then gained the title "Fallen Human" after almost being killed by Flowey another monster named Toriel took Frisk in and showed them how to survive the dangers of the underground. Frisk has met many other people who tried to kill or capture them but ended up befriending them. Frisk just wants to survive and make it back to the surface without harming others that might stop them.