Frisk is the only Undertale character in EFT that made it there.
She can also save and reset. But that's one of the few magic concepts that this AU has.
She is on her own and there is no concept of the player in this AU.
She has her own character: she is merciful, decisive, sometimes daring, sensitive and empathetic.
Initially, she was going to just run away, but over time she makes one of 2 conclusions:
I must free from captivity everyone who is down here.
I must kill everyone out of mercy, so that they will not suffer anymore.
She fell underground through the workshop system and ended up deep in the complex, right in the old warehouses - the center of the revolutionary army. She fights her way through crowds of monsters in an attempt to reach the Doctor, who knows how to get out.
Weapons:
1e - Gas Pipe
2e - Kitchen Knife
3e - Traumatic Pistol
4e - Fire Axe
5e - Electric Shocker
6e - Tranquilizer
Protection:
1e - Old Helmet
2e - Sports Helmet
3e - Apron
4e - Yarnaby Mask
5e - Light Body Armor
6e - Guard Protection Kit
Pacifist. The company closes down and all the converts (including the Doctor) are sent to a special facility for people with disabilities for research, where everyone gets a good ending. Maybe not everyone.
Neutral. In any neutral path, Frisk leaves everyone underground, where they hide and make ends meet.
Genocide. Everyone is dead and the underground complex was burned down. Only some workers and some of the top management from the board of directors survived.
My team and I will continue to prescribe LORE for you in the future.