<b>Chief Wiggum</b>

Clancy Wiggum is the chief of the Springfield Police Department, the long, pudgy arm of the law.
After battling acne and asthma during his childhood and adolescence, Chief Wiggum grew (and grew and grew) into the imposing man that he is today.
His two greatest successes as a crime fighter were solving the attempted murder of C. Montgomery Burns by Maggie Simpson (a dream led Wiggum to the main clue), and the capture and arrest of Sideshow Bob after he kidnapped the Simpson family and crashed their houseboat.
Wiggum's greatest success as a man is his son Ralph Wiggum, a special little boy who plays with special little friends, none of whom are visible to anyone else.
Other than that, Wiggum considers it a success if he can even get out of bed in the morning.
If that doesn't tire him out too much, he might even fight some crime.