Two years after the events of MERCY. If you have yet to read MERCY, read it on my profile! Graduation time. Frisk and Chara's relationship lasted a glorious two years together. Chara is now nineteen and Frisk is now seventeen. Frisk's MERCY had never faded or failed, and Chara thanks their DETERMINATION for keeping them both together for so long. Created - 5/31/16 Underfell AU: https://www.wattpad.com/story/73771814-save art by sai-shou on tumblr/instagram

It's been four long years since Frisk saved Chara. Chara had tried to thank the child by helping them rid and keep away the Anti-Monster cult members, but it didn't seem enough. Frisk finds a way to thank them in return for not trying to kill anyone these past four years by giving them a gift they would never forget. There will be hints of sin. If the sin hasn't been fulfilled, that is. <: Created: March 15th, 2016. Second book: Determination Underfell AU: Save art by dreamy94 on tumblr