Taking inspiration from Pixel's computer being fried and losing its files, Robbie decides to make Sportacus lose his memory with his latest invention, the MemorySucker 3000. His plan succeeds, and he quickly convinces Sportacus to do anything but run around town and save people—but as the kids try to jog his memory, Sportacus can't shake the feeling that something isn't quite right. When Robbie himself gets in trouble, Sportacus's crystal beeping restores his memory, and soon Sportacus is back to saving the day!
This episode contains examples of:
- Chekhov's Gun: The absurdly long scarf Sportacus knits helps him save Robbie when he gets in trouble.
- Secret Message Wink: Sportacus gets amnesia, then he gets better but pretends to still have amnesia. He winks at Stephanie to let her know he's just pretending.