Imagine two AU (Alternate Universe) versions of your all-time favorite characters meeting. Describe their interactions and how they deal with the oddities of each other’s worlds.
Within fanfiction, there is a wealth of opportunity to insert your favorite characters into wildly differing scenarios. By placing these characters within the same framework, you can explore the potentially parallel universes they inhabit, and how those differing realities impact their personalities, decisions, and relationships. What would these different versions of the character learn from each other? What are the major points of conflict or agreement? How does their world shape their reality?