Trust Me: Book 2 of the Freedom Series (Sans...
The monsters have made it to the surface...but it wasn't what they expected. The human SWAT immediately attacks the monsters. Gunshots fire into the night, what happens?
The monsters are forced to flee into the mountain for shelter, hiding in a cavern they found. Undyne faces mutiny, Aida faces hysteria over the loss of her little sister.
Can Sans and Frisk make it through this....are Sans and Frisk still there?
(picture by: http://gravity-rocks.tumblr.com/post/131952178494/gosh-the-swaptale-au-is-so-good-when-i-first [i added the words])