Skeletor ate my Homework (Mattel: The Adventures of He-Man and Porter)

The debut of a laugh-out-loud illustrated middle-grade adventure from #1 New York Times bestselling author Stephan Pastis (Timmy Failure — over 2 million copies sold) and award-winning cartoonist Will Henry (Wallace the Brave), launching a new Masters of the Universe era timed to the 2026 movie event.

Porter Avery is just your average boy from Fort Lauderdale, Florida, with your average boy problems: he’s got a math test he definitely should be studying for (he isn’t), and a dad who’s making him go to bed (he doesn’t want to).

But when a magical malfunction takes Porter from his very everyday attic into the very not-everyday realm of Eternia, he’ll find that problems with homework and helicopter parents pale in comparison to, say, an epic battle between He-Man and Skeletor that may or may not determine the future of the entire planet??!

Will the heroes of Eternia rally around their earthside visitor, or will Porter get turned into mincemeat for Skeletor’s pet Panthor sooner than he can say "By the Power of Grayskull?"