Rowley Junior

Rowley Junior was an egg Rowley had to take care of for an assignment in Diary of a Wimpy Kid: The Ugly Truth. Nurse Powell gives every kid eggs and tells them to bring the eggs to school the next day. When Greg's egg is scrambled by Susan, Greg tries to take Rowley's egg and pass it off as his own, changing his mind after he notices that Rowley has already drawn a face on it, and Greg has nothing to turn in. Nurse Powell congratulates everyone who kept their egg safe and throws them all in the garbage, including Rowley Junior.

Rowley Junior appears in Don't Scramble the Egg, a game similar to Hot Potato. Players must pass Rowley Junior around in a circle until a timer goes off and it "splats."

Rowley Junior is referenced in Diary of an Awesome Friendly Kid: Rowley Jefferson's Journal, as one of Greg's insulting drawings of Rowley depicts him as a broken egg.