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Jack Hammer is a one-time character from the Disney XD series Randy Cunningham: 9th Grade Ninja. This giant robot, built by Willem Viceroy, serves as the primary antagonist of the episode "Weinerman Up".

Description[]

Jack Hammer was a robot that is too complex for Viceroy to control, so he installed it's control panel in the local arcade for fans of video games to play.

Role in the episode[]

Jack Hammer was made to look like a tall, muscular man in overalls, steel-toed boots, and a hard hat. He wielded a sledgehammer that could convert into a jackhammer. Jack's internal mechanisms were so complex that they were installed in the control panel of an arcade game called Jack Hammer Hates Norrisville. The game was made to represent the actual city, and whatever happened in-game happened in reality.

Coincidentally, it was found by Howard, who was presently in a feud with Randy over who could win the most games. Randy was forced to go fight, and shocked to discover Jack Hammer was real with Howard controlling him, who thought it was all a game. Once Randy Cunningham was done, Howard Weinerman took up the controls. When Randy came face to face with the giant robot, he realized it was all a trap. Randy desperately tried to tell Howard the truth, but Howard disregarded it all as a way to distract him so he'd mess up.

As such, the city was being destroyed, with Jack Hammer being too big and powerful to stop. Randy tried to tell Howard, but thinking he was trying to trick him to win, but Howard didn't believe him and captured Randy. Randy soon realized that letting Howard win was the only way to make Jack Hammer lose. Once Howard had beaten the score, Randy made a final request. Howard had Jack Hammer take a swan dive off the edge of a cliff. With the destruction of the robot, the game ceased to function. Breaking out. Randy realized the only way to stop him was to let Howard win, so he rolled with the blows until Howard got a big enough score to win. Afterwards. Howard had Jack Hammer jump off a cliff, destroying the robot.

Jack Hammer makes an appearance in the episode "Escape from Scrap City". He is no longer functional and has become the gate leading in and out of the arena.

Gallery[]


v - e - d
Randy Cunningham 9th Grade Ninja logo
Media
Randy Cunningham: 9th Grade NinjaPunchocalypseEnter the NinjaNomiconNinja SprintMonster Mayhem
Characters
Randy CunninghamHoward WeinermanTheresa FowlerDebbie KangRachelBucky HensletterPradeepStevensFlute GirlMaraca BoyMorganDancing FishHeidi WeinermanJuggoJulianCass SimonsonJacquesLevander HartBrentBash JohnsonButtermakerMickDoug JaminskiRanginald BagelDickieMiss ZingwaldMarci McFistMr. BannisterPrincipal SlimovitzS. Ward Smith • Brock Octane • Pitch KickhamSinjin Knightfire • Brawn Brickwall • Father McFistPlop PlopFirst NinjaNicholasNeil ApestrongMcFreaks (characters)Ninja of 2005The CreepBlonde TwinsRhymez's Rap PosseRudd RhymezMrs. DriscollCoach Green

Villains: The SorcererThe Sorcerer's RatWillem ViceroyHannibal McFistCatfish BoorayJerry DriscollMac AntfeeThe SorceressTenguNomiRandyEvil JulianKrackenstein • Robo-Snake • Robo-Frog • Robo-Lizard • Slaying MantisPsycho-Bot • Disciplinarian • Franz NukidJack HammerChessbot 5000 • Chainsaw Werewolves • Snowman Robot • Elf Robots • RhinosaurusPunk-Bots • Monk-Bots • Robo-Hooligans • Armor-Dillo • McFist Product Bot • Polar Bear Bot • Shark-Dermanator • Whoopee 2.0 • Amp-Bots • Berserkers • Laser Tag Robots • Cowboy Bots • Assassin Bot • Robo-Hound • Destructo-Bot • P. A. L. • Queen Gabnidine • Blob Monster •

Episodes
Season One: "Last Stall on the Left" • "Got Stank?" • "So U Think U Can Stank" • "McFists of Fury" • "Gossip Boy" • "House of 1,000 Boogers" • "Monster Dump" • "Attack of the Killer Potatoes" • "The Tale of the Golden Doctor's Note" • "Dawn of the Driscoll" • "Night of the Living McFizzles" • "Viva El Nomicon" • "30 Seconds to Math" • "Monster Drill" • "Silent Punch, Deadly Punch" • "Stank'd to the Future" • "Wave Slayers" • "Sword Quest" • "Nukid on the Block" • "Weinerman Up" • "Evil Spirit Week" • "Der Monster Klub" • "Grave Puncher: The Movie!" • "Escape from Detention Island" • "Bash Johnson: 11th Grade Ninja" • "Shoob Tube" • "Stanks Like Teen Spirit" • "Raiders of the Lost Nomicon" • "Rise of the Planet of the Robo-Apes" • "Secret Stache" • "Hip Hopocalypse Now" • "Ninja Camp" • "McFear Factor" • "Randy Cunningham and the Sorcerer's Key" • "The Ninja Identity" • "The Ninja Supremacy" • "Enter the Nomicon" • "Swampy Seconds" • "McSatchlé" • "Fart-Topia" • "The McHugger Games" • "McFreaks" • "Sorcerer in Love" • "Pranks for Nothing" • "Lucius O’Thunderpunch" • "Bring Me the Head of Ranginald Bagel!" • "Weinerman Tested, Cunningham Approved" • "Sorcerer in Love 2: The Sorceress' Revenge" • "McOne Armed and Dangerous" • "Shloomp! There It Is!" • "Randy Cunningham: 13th Century Ninja"

Season Two: "Flume-Igation" • "On the Poolfront" • "Welcome Back Catfish" • "All the Juice That's Fish to Swim" • "Julian's Birthday Surprise" • "True Bromance" • "Unstank My Hart" • "Whoopee 2: The Wrath of Whoopee 2" • "M-M-M-my Bologna" • "Everybody Ninj-along" • "Fudge Factory" • "Best Buds" • "Otto Know Better" • "Brolateral Damage" • "Let the Wonk One In" • "The Curse of Mudfart" • "Shoot First, Ask Questions Laser" • "Ninjception" • 'Happy Hanukkah, Howard Weinerman!" • "Snow-Klahoma!" • "Randy Cunningham's Day Off" • "Bro-ing Down the House" • "Living in Shooblivion" • "McNinja - Brought to You by McFist" • "Mastermind of Disastermind" • "The Brawn Also Rises" • "Debbie Meddle" • "Aplopalypse Now" • "Rorg: Hero of a Past" • "Mort-al Combat" • "Wonkin' for the Weekend" • "Ninjafan" • "When Howie Met Randy" • "Bro Money Bro Problems" • "The Three Mascot-teers" • "Escape from Scrap City" • "Space Cow-Bros" • "The Fresh Principal of Norrisville High" • "The Prophecy of Hat Sword" • "Fake Fight for Your Right to Party" • "McCluckerbusters" • "Let Them Eat Cake Fries" • "Club Ninja-dise" • "To Smell and Back" • "Big Trouble in Little Norrisville" • "Winner Takes Ball" • "Ball's Well That Friends Well"

Locations
NorrisvilleNorrisville High • Mt. Chuck • Lake LaRussoMcFist IndustriesWhoopee WorldGreg's Game HoleRandy Cunningham's House • Howard Weinerman's House • Flackville High • Detention IslandLand of ShadowsScrap City
Objects
NinjaNomiconNinja MaskNinja SuitNinja ScarfNinja Sword • Ninja Sai • Ninja Spikes • Ninja Rings • Ninja Ukulele • Smoke Bombs • Chain Sickle • Eskrima • Manrikigusari • Ninja BallsSkunk-Pine • Mood Juice • Sorcerer's KeyStankChaos PearlsEye of EternityMcSquiddles
Songs
What the Juice?Detention Deficit DisorderHis Name is CatfishSmart HowardThe Ninja of NorrisvilleNinjafan of NorrisvilleI Want it All (Big Shoppin')
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