If you laughed at Frederic’s fussy theatrics, Gustav’s bluster, and Duncan’s oddly lucky animal encounters while the princes bumbled through Zaubera’s schemes, you’ll love the irreverent tone of Alcatraz vs. the Evil Librarians. Alcatraz narrates with snark and meta-jokes as he battles a conspiracy of book-controlling librarians, turning every daring escape into a punchline without losing the stakes—very much like the League of Princes cracking wise mid–disaster.

If you enjoyed how Frederic, Liam, Duncan, and Gustav slowly gel into an unexpectedly competent squad (with Ella often outshining them), The Adventurer’s Guild delivers that same team-energy. Zed, Brock, and their guildmates face monsters, political messes, and dangerous missions, growing into a tight unit whose clashing personalities become strengths—just like the bickering princes turning into true partners when it counts.

If the send-up of ‘Prince Charming’ clichés and Briar Rose’s royal ridiculousness made you grin, Dealing with Dragons will hit the same sweet spot. Princess Cimorene runs off to live with a dragon, rejects frilly destiny, and outwits meddling wizards—much like Ella upending the “rescued princess” script and the princes getting skewered by their own legend. It’s fairy-tale parody with brains, bite, and heart.

If the steady drumbeat of rescues, narrow escapes, and harebrained plans against Zaubera kept you turning pages, The Lightning Thief offers that same momentum. Percy, Annabeth, and Grover sprint from Medusa’s lair to the Underworld on a clear mission with quippy dialogue and constant peril—echoing the princes’ madcap travel mishaps and last-second saves.

If the way Frederic, Liam, Duncan, Gustav, and Ella turn into a true band of friends warmed your heart, Howl’s Moving Castle will, too. Sophie, the dramatic wizard Howl, fire-demon Calcifer, and apprentice Michael bicker, tease, and ultimately show up for each other—much like the League of Princes evolving from mismatched strangers into a family you want to travel with.