Joe Heffley

Uncle Joe or Joe Heffley is the younger brother and rival of Frank Heffley, brother-in-law of Susan Heffley, and uncle of Greg Heffley , Rodrick Heffley and Manny Heffley and a minor antagonist in the series.

Personality

Uncle Joe is evidently the most troublesome character in the series, who inadvernteley embarasses, harms and wreck's Frank's Family, by causing lots of pain and disgust. Uncle Joe is classified as very immature, childish, overly-affectionate and troublesome.

Appearance

Uncle Joe is shown having a mexican-style mustache, black hair and western-style clothing, looking more like a cowboy in Greg's illustrations.

Trivia

• Even though Uncle Joe is younger than Frank, the illustration of his moustache and other features may imply that Uncle Joe is older than what Greg's portrays him to be.