Tmntundertale Mga Kuwento

After unexpected events land Sans into the hands of the elusive ninja turtle brothers, he learns of the Kraangs evil plan involving him and his brother. (Completed Decem...

[ AU ] - where the characters of Teenage Mutant Ninja Turtles are put into the story of Undertale. __ this is my first official fanfic so it might be terrible __ botto...