Characters
The Big Twist
Silly Stuff
George and Harold
Plot Twists
100

This bald, underwear-wearing superhero is really school principal Mr. Krupp.

Who is Captain Underpants?

100

George and Harold think everything is back to this at the start of Chapter 14.

What is normal?

100

The series is famous for this kind of interactive mini-animation in the pages.

What is flip-o-rama?

100

These two boys love making comic books and pulling pranks.

Who are George and Harold?

100

Captain Underpants first appears after George and Harold do this to Mr. Krupp.

What is hypnotize him with the 3-D Hypno-Ring?

200

These two prank-loving best friends accidentally created Captain Underpants.

Who are George and Harold?

200

Mr. Krupp returns to himself after Captain Underpants is splashed with this.

What is water?

200

Captain Underpants wears only underwear and this.

What is a red cape?

200

In Chapter 1, George and Harold get in trouble for this type of prank during a football game.

What is filling the cheerleaders’ pom-poms with bubble bath?

200

Instead of calling the police, Captain Underpants runs off to do this.

What is fight crime?

300

This mean principal becomes Captain Underpants whenever someone snaps their fingers.

Who is Mr. Krupp?

300

At the end of Chapter 14, this sound accidentally turns Mr. Krupp back into Captain

What is a snap of the fingers?

300

Captain Underpants’ heroic catchphrase.

What is “Tra-la-laaa!”

300

To keep from being punished, George and Harold use this object on Mr. Krupp.

What is the 3-D Hypno-Ring?

300

When George and Harold try to stop Captain Underpants, he does this surprising thing outside the school.

What is jump out the window?

400

This character is the first villain Captain Underpants faces.

Who is Dr. Diaper?

400

George and Harold realize they may have to deal with Captain Underpants again because of this.

What is the finger-snap trigger?

400

Instead of swearing, characters often use these silly sound effects.

What are nonsense words like “Squishy” or “Poopypants”?

400

After hypnotizing Mr. Krupp, George and Harold accidentally turn him into this.

Who is Captain Underpants?

400

In Chapter 11, Captain Underpants bravely faces this obstacle guarding Dr. Diaper.

What is the Robo-suit/giant robot?

500

Captain Underpants’ catchphrase is “Tra-la-laaa!” which he usually shouts before doing this.

What is fighting crime?

500

The ending of Chapter 14 is an example of this type of story device, where the adventure isn’t really over.

What is a cliffhanger?

500

Harold is the illustrator of their comics, and George is the ______.

What is the writer?

500

By the end of Chapter 13, George and Harold realize Captain Underpants might return anytime someone does this.

What is snap their fingers?

500

The final twist at the end of Chapter 13 shows that Captain Underpants isn’t gone for good, because of this sound.

What is finger snapping?