Frank Horrigan

Frank Horrigan is the Enclave's finest instrument of warfare. He was born in 2221, the same year as the Chosen One, his future nemesis. Originally a Secret Service Agent for the President of the Enclave, Frank is sent out with several other teams to search for slaves to use for excavating the remains of Mariposa. The year is 2236, somewhere between July and August. Later on in September, scientists unearth the F.E.V. virus and mutations begin to occur amongst those who come in contact with it. Horrigan is one of these unfortunate souls. He is quickly shuttled back to the Enclave for further research.

The timeline is unknown, but between 2236 and 2238 Frank Horrigan undergoes his transformation into a Super Mutant. He is kept under heavy sedation and is operated on by Enclave technicians. In January of 2239, tests are starting to show negative results. It is then decided that Frank should be activated for field operations.

After a series of sucessful and bloody missions ending in March of 2239, the Enclave creates a modified version of Power Armor specically to encapsulate Horrigan's bulk. Frank Horrigan becomes the end to the Enclave's means. It is to be noted that from this point on, Frank has been "married" to his suit. He cannot be separated from it as it continually pumps him full of drugs, in fact acting as life support.

Appearances in games
Frank Horrigan is the main antagonist in Fallout 2. He does not appear in any other game.

Behind the scenes
He was named after Clint Eastwood's character in the film In the Line of Fire.