Lenwood Heath

Lenwood Heath (born February 1, 1993) is one of the bad teenagers who was the worst teenager in Greg's neighborhood and was Frank Heffley's "arch enemy".

His first appearance was in Diary of a Wimpy Kid: The Last Straw.

He was sent to a military academy called 'Spag Union' as a consequence of his bad behaviour. He was spotted by Frank at the movie theater. At the theater, Frank noticed Lenwood's drastic change and made friends with him. With Greg seeing this, he is worried that the chance of Frank's idea of shipping Greg to a military academy was about to get higher.

Lenwood could possibly be a friend of Rodrick, or at least goes to school with him. Frank Heffley may have called the police on him many times. Before he was sent to Spag Union, he has long hair, and is seen on a skateboard or making a runaway. The last time he was seen by Greg Heffley, was when he was burning someone's trash. His parents probably sent him to Spag Union when the burning trash may have started a minor arson. He currently still works at the theater, or is sent to college with the money he had worked for.