Doctor Henry

Doctor Henry is a former Enclave scientist living in NCR in 2241 and in Jacobstown in 2281.

Deserter
After Henry deserted he successfully integrated himself into the NCR and ran a clinic in the capital. His field of expertise was cyber-genetics and he attempted to translate his knowledge into an experimental treatment or cure for FEV mutations. If the Chosen One has high enough science skills, you can offer to help him perform a field experiment with his serum. However, when the serum was tested on a super mutant, it caused the subject to die a horrible death, but technically it still successfully 'treated' the mutation.

The local crime lord, Merk, took an interest in his research and will hire the Chosen One to Retrieve papers from Dr Henry.

Some time after the NCR captured Navarro he met his old squadmates, Daisy Whitman, and a young Arcade Gannon along with his mother. Together they left for the Mojave Wasteland after the NCR began hunting Enclave personnel who were trying to integrate themselves into the NCR.

Mojave Wasteland
Dr. Henry appears in Fallout: New Vegas at Jacobstown, where he is attempting to find a cure to the nightkins' schizophrenia, brought on by prolonged Stealth Boy use. Should the Courier decide to assist in his research with nightstalkers and the Stealth Boy Mark II, he finds the cure for the nightkin. Dr. Henry is also a part of the quest Nothin' but a Hound Dog where he performs surgery to replace the brain of Rex.

During the quest For Auld Lang Syne, you re-unite him with his old squad at the Remnant's Bunker, once the quest is complete he and the squad will assist you at the second battle for Hoover Dam.

If you start Nothin' but a Hound Dog after you completed For Auld Lang Syne, he will spawn back at Jacobstown while he should be in the bunker with his old squad.

Quests

 * Guess Who I Saw Today: Henry will ask the player to go up to Charleston cave and retrieve a Stealth boy. Following that, he will ask you bring Lily Bowen into his office so he can run a couple of tests on her.
 * For Auld Lang Syne: Dr. Henry is one of the Enclave remnants the player is tasked to find.
 * Nothin' But a Hound Dog: Dr. Henry is the only one in the Mojave Wasteland that is skilled enough to transplant a new brain into Rex.

Appearances
Dr. Henry appears in Fallout 2 and Fallout: New Vegas.

Bugs

 * Sometimes he will not perform medical services for the player.
 * Sometimes he may just say, "Keep your head down - there could be snipers around". This makes any communication with him impossible. There is no known fix for this bug, however it may work to Disable, enable, kill and resurrect him using console commands.
 * There may be two Henry(s) in the Second Battle of Hoover Dam, one with Wasteland Doctor Fatigues, and one with a Enclave scientist outfit.
 * He may still be at Jacobstown even though you already finished For Auld Lang Syne.

Dr Henry