Razz was born in Boneyard, and was a member of the Fiends before he joined the NCR. He has little respect for the other members of his fire team. He describes Pvt. O'Hanrahan as a "big pussy," Pvt. Poindexter as a "smartass prick," and hints that he considers Mags attractive, but incompetent.
Following his advice will lead to the squad fending off the Legion while on Psycho, but they will ultimately start attacking caravans to acquire more of the drug and will be subsequently executed by the NCR.