The Grout

The Grout is the main antagonist of Diary Of A Wimpy Kid: Wrecking Ball. He is one of Greg Heffley's worst nightmares when he was a little kid.

History
Greg had a phobia of The Grout when he was a little kid since he moved. When his mom said "The grout in the bathroom is really nasty!", he didn't yet know what a grout is. It put a picture on his mind. Then Greg thought Susan Heffley was actually The Grout. But then, Frank Heffley told him the Grout was just the hair. But Greg screamed. Later, Greg had a fear that when the wrecking ball went to the pipes, The Grout would be released.

Appearance
The Grout is a pitch-black creature that is made up of hair. His teeth are sharp, and has a long tongue, and four eyes.

Trivia

 * He is the second imaginary antagonist. The first was Silas Scratch, the main antagonist of Old School.