Greg Junior

Greg Junior (called Greg Jr) is the imaginary child who Greg thinks as his son of Greg Heffley and an unknown woman ( believed to be Holly Hills because of her looks) in Diary of a Wimpy Kid: Hard Luck. Greg imagines asking him if he'd like to pass a hot dog to Rowley, thinking he would be the one everyone felt sorry for, although it was actually the other way around.

Appearance
He looks just like a smaller version of Greg Heffley.

Appearances

 * Diary of a Wimpy Kid: Hard Luck (first appearance)

Trivia

 * Many other imaginary children of Greg are seen in the books, this is the only one with a said name.