substory
A substory is a narrative element often found in video games that exists outside the main plotline. These secondary quests or storylines provide players with additional content, often delving into the backstories of characters, exploring side locations, or offering unique challenges and rewards. Substories can vary greatly in scope and importance, ranging from short, self-contained tasks to more complex arcs that can significantly enrich the player's understanding of the game world and its inhabitants.
The purpose of substories is multifaceted. They can serve to flesh out the personalities of non-player characters
Rewards for completing substories typically include in-game currency, experience points, unique items, or even unlocking new