Welcome to the Underground

It's been a year since Frisk left the underground, and with them, left most of the hope the monsters had about going up to the surface. Now, after all that time, a pair of twins have fallen down into the land of monsters. Will. (Y/n) and her brother/sister stay together, or go down different paths? Will they bring hope back, or destroy what little they have left?

Btw. I am not confident in my writing skills so here and there I want to know your opinion to see if it's worth continuing...
() are me talk same as anything in bold!

Disclaimer: This story isn't fully mine! I got permission from the real owner off quotev.com and I just changed pieces!