Siblingtale Stories

Sistertale is an Undertale AU written in the form of fanfiction, specifically an Alternate Timeline of Siblingtale by TC-96.

XP astell (asgore X toriel kid) from TC-96 on DA xxtc-96xx on tumblr sater (sans X toriel kid) and this version of asriel, and frisk from KatelynnTheG on DA and tumblr