Fringe Division is a fictional government agency featured in the television series Fringe. It investigates unusual and unexplained phenomena, often involving advanced technology, parallel universes, and supernatural occurrences. The division operates under the Federal Bureau of Investigation and is tasked with solving cases that defy conventional scientific understanding. The team is led by Olivia Dunham, an FBI agent, and includes Walter Bishop, a brilliant but eccentric scientist, and his son Peter Bishop. Together, they explore mysterious events, often encountering bizarre creatures and complex conspiracies, while seeking to uncover the truth behind the fringe science that challenges reality.