This is the story of my oc I may bring my other oc in but they're basically brothers

Long ago... Mermaids, centaurs and angels and many more creatures lived side by side in our home called Leonia in peace.... Until the great guardian leaders started arguing and the lands were separated... So what will happen when a young human boy finds a map for the treasure worthy of a thousand rulers and the different species must work together?

This story will not have any sexual content..but then again i have yet to actually make a story containing sexual content as in a lemon or just plain out sexual/dirty moments in any of my stories but maybe i will in the future. C; this is my first Underswap Sans x Reader story but i'm putting a lot of work into for you guys so hopefully you will enjoy it. And i'm thinking about making a Error Sans x reader one along with an Underfell or maybe Aftertale Sans x Reader one if you guys want~ ;)

This is a book about the ups and downs of being a child of the Harry Potter characters. There are some of my own OCs along with all of the original characters. Hope you enjoy. Spoiler alert: this will spoil some aspects of the Harry Potter cursed child book/stage play so if you haven't read those then you've been warned.