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FO76 publicteam xpd.pngFor an overview of mantises, see mantis.

Giant Mantises are creatures found in the Mojave Wasteland and Zion Canyon in Fallout: New Vegas.

Gameplay

Giant mantises were created by the horticultural experiments that took place in Vault 22. Mantis Eggs and Mantis Forelegs may be taken from their dead bodies.

Due to the height difference, giant mantises' attacks mainly consist of jumping and slicing its target in mid-air with their forelegs. If a mantis' antennae becomes crippled, it will become frenzied and the mantis will begin to attack anything within reach. There are quite a few mantises on the way to Jacobstown and around Spring Mt. Ranch State Park.

This variant is the standard giant mantis encountered later in the game around Spring Mt. Ranch State Park or on the way to Jacobstown. They can be found in groups or scattered around these areas when encountered. This variant is also the majority of mantises encountered in Vault 22.

Statistics

Name (Form ID)StatisticsBehaviorAbilitiesItems
Giant Mantis
000F3D53
Level
3
Experience Points
?
Perception
6
Hit Points
50
Damage Threshold
0
Damage Resistance
0%
AI Data
Aggressive: Will attack enemies on sight.Icon required.pngIcon optional.pngIcon optional.png
AI Data
Average: Will avoid/flee from threats stronger than itself.Icon required.pngIcon required.pngIcon optional.pngIcon optional.png
AI Data
Helps nobody: Will not help anyone.Icon optional.pngIcon optional.png
Attack
Melee (25 Damage)
Giant Mantis
000EF412
001028C1
00156778
0015C669
Level
6
Experience Points
?
Perception
3
Hit Points
40
Damage Threshold
0
Damage Resistance
0%
AI Data
Aggressive: Will attack enemies on sight.Icon required.pngIcon optional.pngIcon optional.png
AI Data
Average: Will avoid/flee from threats stronger than itself.Icon required.pngIcon required.pngIcon optional.pngIcon optional.png
AI Data
Helps nobody: Will not help anyone.Icon optional.pngIcon optional.png
Attack
Melee (45 Damage)
Giant Mantis
000F3D52
000F0904
Level
9
Experience Points
?
Perception
8
Hit Points
50
Damage Threshold
0
Damage Resistance
0%
AI Data
Aggressive: Will attack enemies on sight.Icon required.pngIcon optional.pngIcon optional.png
AI Data
Average: Will avoid/flee from threats stronger than itself.Icon required.pngIcon required.pngIcon optional.pngIcon optional.png
AI Data
Helps nobody: Will not help anyone.Icon optional.pngIcon optional.png
Attack
Melee (25 Damage)
Giant Mantis
000F4401
Level
9
Experience Points
?
Perception
6
Hit Points
50
Damage Threshold
0
Damage Resistance
0%
AI Data
Aggressive: Will attack enemies on sight.Icon required.pngIcon optional.pngIcon optional.png
AI Data
Average: Will avoid/flee from threats stronger than itself.Icon required.pngIcon required.pngIcon optional.pngIcon optional.png
AI Data
Helps nobody: Will not help anyone.Icon optional.pngIcon optional.png
Attack
Melee (25 Damage)
Giant Mantis
001347E0
Level
9
Experience Points
?
Perception
3
Hit Points
60
Damage Threshold
0
Damage Resistance
0%
AI Data
Aggressive: Will attack enemies on sight.Icon required.pngIcon optional.pngIcon optional.png
AI Data
Average: Will avoid/flee from threats stronger than itself.Icon required.pngIcon required.pngIcon optional.pngIcon optional.png
AI Data
Helps nobody: Will not help anyone.Icon required.pngIcon required.png
Attack
Melee (40 Damage)
Ability
Poison resistance Poison resistance 100%
Giant Mantis
00135B35
Level
9
Experience Points
?
Perception
3
Hit Points
60
Damage Threshold
0
Damage Resistance
0%
AI Data
Aggressive: Will attack enemies on sight.Icon required.pngIcon optional.pngIcon optional.png
AI Data
Average: Will avoid/flee from threats stronger than itself.Icon required.pngIcon required.pngIcon optional.pngIcon optional.png
AI Data
Helps nobody: Will not help anyone.Icon optional.pngIcon optional.png
Attack
Melee (40 Damage)
Ability
Poison resistance Poison resistance 100%
  • Dead none

Variants

Image Name Level Health Points (HP) Damage Threshold (DT) Energy Damage Radiation Damage Drops Game
MantisAniGif.gif

Mantis

Fallout
Fallout 2

Giant mantis nypmh.png

Giant Mantis Nymph

1

1

0

Fallout: New Vegas

Giant mantis.png

Giant Mantis

3

50

0

Fallout: New Vegas
Honest Hearts

Giant mantis nypmh.png

Zion Mantis Nymph

6

35

0

Fallout: New Vegas

Giant mantis.png

Giant Mantis Female

9

50

0

Fallout: New Vegas

Giant mantis.png

Zion Mantis

12

70

0

Fallout: New Vegas

Giant mantis.png

Giant Zion Mantis

20

120

0

Fallout: New Vegas


Notes

  • Taking two or more mantis forelegs off of one will cause the model's forelegs to explode. This does not occur for mantis nymphs or giant Zion mantises.
  • Shooting a Mantis Ootheca will release a dozen giant mantis nymphs, which will then attack.
  • When observed for a time, a mantis can be seen cleaning its mouth. On occasion, it will flutter its wings the same way it would when attacking.
  • In Vault 22, research scientist Keely will mention that the mantises feed some of their prey to the vault's spore plants, but as they are "disinclined to eat ghoul meat," both groups of creatures had largely left her alone.[1]

Appearances

Giant Mantises appear in Fallout: New Vegas and its add-ons Honest Hearts and Old World Blues.

Bugs

PCPC The mantis XP glitch still remains with Zion mantises. A transfer of legs could lead to 200 XP gained at a time, dependent on level.

Sounds

Mantis attack
Mantis chasing
Mantis flapping wings

Gallery

References

  1. Courier: "What were you doing down in that cave?"
    Keely: "The mantises and spore plants virtually ignored me for most of the time that I've been here. It was only once I began to investigate the fifth level that my presence began to agitate them. I guess I was a little too close to home for them. A few days ago, I was attacked by a large number of mantises and was knocked unconscious. When I woke up, I was in that cave. The mantises seem to feed some of their prey to the plants. Fortunately for me, it appears the plants are disinclined to eat ghoul meat."
    (Keely's dialogue)