Three friends, Hector, Terrence, and Dee have always wondered about their lunch lady. Something always seemed off. But never in their wildest dreams could they imagine that she was superhero/secret agent with a lair full of gadgets.
Then one day, their favourite math teacher get sick and is replaced by someone who is too good to be true. Because he is a cyborg. Can the Lunch Lady stop the Cyborg Substitutes sinister plan to replace all the teachers with robots before it's too late?
Cute graphic novel that is perfect for the Captain Underpants fans out there.