此外，他的盔甲使得它對槍械、爆炸物、激光武器和電漿武器有着相當高的抗性，不過不知為何電擊對他似乎相當有效。This special cybernetic armor cannot be bypassed even by critical hits, which makes him extremely hard to kill, even relative to his high number of hitpoints.
Horrigan's personal weapons can be obtained either by killing him and positioning an NPC in the same hex he was standing in when he died, killing that follower, and then looting both, or by a save editor. His armor is not obtainable in any way.
When killed, he appears as a new entry in the Pip-Boy 2000 kills section. His section is named 'Big Bad Boss Kills', and within it, he is described as a "genetically engineered total homicidal maniac cyborg bodyguard".
"You've gotten a lot farther than you should have, but then you haven't met Frank Horrigan either. Your ride's over, mutie. Time to die." ">
"Dumping the F.E.V. toxin into our air doesn't make you a hero. You're just another mutant that needs to be put down. Making our reactor melt-down means things are going to be pretty hot in here soon. Pity you won't live long enough to see it. You're not a hero, you're just a walking corpse.""
(Defeated) "You (cough), you haven't won here. You and your mutie-bastard friends are gonna join me in a big ol' mushroom cloud sendoff. I just triggered the self-destruct. (Heh, heh; cough, cough,...) The work will go on. You didn't do nothing here, 'cept seal your own death warrants. Duty, (cough) honor... courage... Semper Fiiiii........"
法蘭克·荷瑞根的名字來自於克林·伊斯威特在＂火線狙擊＂中的角色。 Frank Horrigan from the movie was also a secret service agent whose task was to protect the US president.
In his last words Horrigan uses the phrase Semper Fi. Semper Fi is short for Semper Fidelis which is Latin for "Always Faithful" and is the motto of the United States Marine Corps. Horrigan using this phrase also helps to show the link between the Enclave and the pre-War military, and to show that he has always done his duty for his country, no matter how he did it.
In the SFall 3.2a version of Fallout 2 (shipped with the game if purchased from Steam), Frank Horrigan may be completely impervious to damage dealt by the Chosen One during the final battle, only receiving damage from the turrets and Granite's squad if they are made friendly. It is unknown if this is an avoidable glitch, or a permanent glitch with the game's version. 表達式錯誤：未預料的<操作符