Roddy is the quintessential "fish out of water"—or rather, "posh rat out of the penthouse." This trope is gold for fanfiction writers because it allows for:
Some authors update the setting to modern-day London, incorporating social media and modern technology into the heist-heavy plot. How to Find the Best Stories
The enduring popularity of these stories shows that Roddy’s journey from a lonely cage to a bustling community still resonates with readers looking for a mix of humor and heart.