Rowley Jefferson

Rowley Jefferson is Greg's best friend and the deuteragonist of the Diary of a Wimpy Kid series in general. He has had a major role in nearly every book (with the exception of the 9th, 10th, and 12th books). He has overprotective parents who aren't fond of Greg's behavior (specifically Mr. Jefferson, but his mother can seemingly get annoyed by Greg too), assuming that he is a bad influence (which for several reasons he is).

Rowley from all media
For more images, see: Rowley Jefferson/Gallery