Manny Heffley

Manny is Greg's younger brother, Who does not have a good relationship with Greg either. He is like a prince to his parents, he gets whatever he wants. Even if he really needs to be in trouble.

Relationship with Greg
Even though the two get on each other's nerves sometimes, which they dosn't mean over half of the time, they are still glad to have each other's back.

Manny broke Greg's video game system once by putting a cookie in the CD drive. After Greg told his mom Susan Manny made a tin foil ball with tooth picks to make-up for he has done(which Rowley later accindentally sat on. He a picture on his brother bed room door once with a permanent marker.

Greg also had tried to scare and trick Manny several times: such as the time Greg Heffly tried making a realy scary face towards him while his simi-innocent baby brother was chewing on a apple, nearly choking Manny.Every Christmas, Manny Always Gets His Stocking Filled Up With Toys and Stuff, When Greg only gets a stick of deoderent and A Travel Dictionary, Which Makes Greg Jealous. He called his brother a PLOOPY, Which Makes Greg Mad, And Tells His Mom, Which She Said That It Was Just Nonsense.