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Randy Cunningham: 9th Grade Ninja Wiki
Robo Mantis

The Slaying Mantis is a robot and one of Viceroy's inventions.

History[]

It first appeared in "Monster Drill". Hannibal McFist tries to control this contraption on his own, considering Viceroy is taking his vacation at that time. However, upon realizing he cannot control it on his own, he gives Viceroy some extra vacation time if he will help him control the Slaying Mantis correctly. When it first appears at the school, the students think it was the practice monster, but soon realize it's a real robot that's intent on destroying the school. Fortunately for the students (and unfortunately for McFist and Viceroy), the Slaying Mantis is no match for Randy's Ninja Air Fist.

In "Raiders of the Last Nomicon" two more make an appearance trying to stop the Ninja from escaping. They are both destroyed.

It also made an appearance in "Fudge Factory," as one of the WND's trying to destroy the ninja, but was quickly destroyed.

Trivia[]

  • The Slaying Mantis also appears in the theme song.
  • It is a wordplay on Praying Mantis.

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Howard WeinermanRandy Cunningham
VILLAINS
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GROUPS
30 Seconds to Math (band)Bash & the BrosDancing FishDer Monster Klub (group)Norrisville Police DepartmentNorrisville High School BoardNorrisville High Marching BandNorrisville High Twirl TeamNorisu NineRhymez's Rap PosseWave Slayers Team
OTHER
Background charactersFirst NinjaLe BéretNeil ApestrongMrs. ApestrongNinja of '05NomiRandyNorisu NineOttoPlop PlopPortal BeastGrave Puncher (character)

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