Gametitle-FNV OWB
Gametitle-FNV OWB

Ironbelly is a unique Mister Gutsy robot located in the Big MT in 2281.


Ironbelly is hostile to the Courier and can be found inside the X-17 meteorological station.

Interactions with the player characterEdit

Interactions overviewEdit

General Services Quests
Essential: Icon cross
Companion: Icon cross
Plays Caravan: Icon cross
Merchant: Icon cross
Repairman: Icon cross
Doctor: Icon cross
Rents bed/room: Icon cross
Starts quests: Icon cross
Involved in quests: Icon cross


Apparel Weapon Other items On death
- Flamer
Plasma gun
- Protonic inversal throwing axe x5
Energy cell
Flamer fuel
Scrap metal


  • Ironbelly is the only enemy in the game with a guaranteed chance of dropping the extremely rare protonic inversal throwing axes.
  • Ironbelly can be difficult to take down due to his high HP and him also being accompanied by Mister Gutsy Mk4s and Mister Gutsy Mk5s.


Ironbelly appears only in the Fallout: New Vegas add-on Old World Blues.