I think the question is Morty is HOW would the PCs help? What would they be asked to do?
Gathering funds and materials, for one. Getting the goblins to agree with each other, which is no small feat and an opportunity for a negotiator PC to shine. Finally, fighting the monsters in the mountain.
My FFRP characters. Avatar by Ashen Lilies. Sigatars by Ashen Lilies, Gullara and Purple Eagle.
Interested in the Nexus FFRP setting? See our Discord server.