About

*(Reading the details about what may happen on my journey fills me with DETERMINATION.)

KK!FellSwap is my take on the FellSwap AU by blackggggum/Jot. You'll control the 7th fallen human on their journey through the depths of Mt. Ebott.

Explore new, deadlier environments, filled with familiar faces in new circumstances. Temmie, the timid toy that will do their darnedest to help you survive. Mettalpha, the discarded prototype robot now confined to entertaining those exiled to The Old Lands. Asgore, the banished king ruling over The Old Lands with an iron fist. Sans, the Royal Guard's second-in-command with a to-the-point attitude who wouldn't hesitate to rip your throat out. Papyrus, the Queen's left hand, who thinks you may as well have a slim fighting chance.  Alphys, the guard's captain, who sets up elaborate traps to ensure she always gets her man. Undyne, the Royal Scientist who utilizes the Plasma Lakes to their full potential, making elaborate weapons to supply the forces. Dozableak, the most powerful autonomous weapon on record. And Toriel, the queen numbed by the acts she was forced to carry out by the people she ruled.

Experience NEW SOUL MODES not seen in the original UNDERTALE. The ORANGE SOUL, which grants you the ability to dash through bullets without a scrape. The CYAN SOUL, which will ensure you think carefully about when you decide to move. Not to mention, the ALREADY EXISTING SOUL MODES may have some new mechanics as well...

See what all Temmie can do with the TEM button in battle (assuming you aren't heartless). After all, the other side has magic. Why not even the tables? That little plush toy is capable of so much, all possible thanks to the TEM POWER mechanic! Which is not at all a knockoff of the TENSION POINTS mechanic from Deltarune! (The TEM button was inspired by the Flowey mechanics from Underfell: One Hell of a Show, by loganvcairns. Play it here!)