Graggle Gregory Simpson is a beloved oddity of the Simpsons Family. He is also one of the six main characters in The Simpsons TV series in throughout season 1-29. His exact relation to the rest of the Simpsons family has been left ambiguous throughout the entire duration of the series. He lives in Bart's treehouse and works with Homer at the Springfield Nuclear Power Plant. Graggle is also a frequent visitor of Moe’s Tavern throughout the series. He often gets himself involved in Homer's wacky hijinks, resulting in hilarity and chaos to ensue. His character was quietly written off the show in Season 30 due to Disney putting some of the edgier Simpson's characters on hold. Some characters shortly returned to the show, He has since reappeared in Homer's Crossing.