Walter Phebus

 is living in the Mojave Wasteland in 2281. A brahmin rancher from California, seeking revenge against Heck Gunderson. (Quest requires Perception of at least 7 to acquire.)

Appearances
appears in Fallout: New Vegas.

Glitches

 * Walter seems to have an unpickpocketable status, being unable to take his items; pickpocketing him undetected does count towards the related challenge, and being detected during the attempt results in the usual fare of taking back the item(s).