“Snoo PINGAS usual I see!”
“I am the walrus.”
“Goo goo g'joob.”
Dr. Ivo "Eggman" Robotnik (Japanese: Dokutā Pingas), also known as 'Doctor Pingas', is the main antagonist of Sega's Sonic the Hedgehog video series. He is a magnificent fat bastard known for his evil plans of world domination and a moustache that would turn Tom Selleck green with envy. His plans are somehow always thwarted by a certain blue rat.
Eggman has appeared in almost every Sonic game since the very first one, even the bad games like Sonic '06 or Shadow the Hedgehog. He is also a prominent character in other Sonic media and merchandise, including comics, novels, cartoons, anime, drinking mugs, panties, flamethrowers, and toilet paper.
Eggman is an obese technological genius obsessed with conquering the world with his army of cute animals-turned-murderous robotic slaves. His attempts at world domination usually lead to billions of dollars in property damage and the destruction of much of his machinery. Despite being a mad scientist, Eggman lacks common sense, in that he creates machines that are shoddily-built and reveal their weaknesses rather easily. He has a particular fondness for robots that end up attacking themselves, which may be a sign that he doesn't actually want to rule the world and just enjoy-- PINGAS!
Although Eggman has been defeated by Sonic and his friends countless times, he somehow always manages to evade capture because he can apparently run faster than Sonic, and continues to return and wreak havoc on Earth. Without a full-time job, the income to fund his plans is generated through his various television/radio programs such as Cooking with 12w40 Oil and Prrromotion Radio. In recent years, in order to cut costs, Eggman has stopped using animals as his robots' power sources, instead relying on the strength of his moustache alone. Or wind power. Or-- PINGAS!
In the good ol' days, Robotnik lived in a Seussian fortress on top of a dangerously steep hill; one that was very easy to spot despite constant relocating, as it was decorated with a large golden statue of himself. He resided with his slapstick robot assistants Scratch, Grounder, and Coconuts, who always managed to screw up his plans. Since changing his name to "Eggman", however, he has constantly jumped from base to base to avoid military capture.
Robotnik was born to a single mother with an abusive disposition and a hair-on-lip disorder. He was placed in a nursery under a nanny's care, only to overthrow the nanny in a military coup d'état. As a child, he ate four dozen eggs every morning, which resulted in his morbid obesity we se-- PINGAS!
Book of Genesis
In Sonic the Hedgehog (1991), Dr. Robotnik attempts to take over the tranquil South Island by capturing little animals and turning them into robots. He also tries to find the mystical Chaos Emeralds, which turn your thoughts into power, to help him realize his dream of conquering the world. However, he is defeated by an ultra-fast furry named Sonic the Hedgehog.
In Sonic the Hedgehog 2 (1992), following his embarrassing defeat at the hands of Sonic, Robotnik is "inspired" to create his own version of the Death Star called the Death Egg. He tries to take over the world once more, but Sonic and his new sidekick Tails whoop Robotnik's massive bum again and heavily damage the Death Egg.
In Sonic the Hedgehog 3 (1993), the Death Egg crash-lands on a floating island called Floating Island. There, Robotnik meets the island's guardian, Knuckles the Echidna, and tricks him into thinking Sonic and Tails are coming to steal the Master Emerald and he is here to help. Knuckles, being the dupe he is, sets up traps throughout the island to hider Sonic's progress. Robotnik is able to launch the Death Egg, but it fails to get into orbit before that meddling hedgehog sends it crashing back down.
In Sonic & Knuckles (1994), Robotnik breaks in to Hidden Palace to steal the Master Emerald, which will be used to recharge the Death Egg. Knuckles uncovers Robotnik's thievery and cries out to him "I thought we had something special!", to which Robotnik responds by electrocuting Knuckles. As expected, Sonic and Tails whoop the stuffing out of the good doctor, blow up the Death Egg, and return the Master Emerald to Knuckles.
Book of Dreamcast
Robotnik — having undergone intense rebranding as "Eggman" — made his jump to 3D in Sonic Adventure (1999), his mustache now being viewable in all its polygonal glory. Eggman learns of Chaos, a liquid Dragon Ball Z monster trapped in the Master Emerald, and shatters the emerald to free the beast. Eggman's goal is to obtain the Chaos Emeralds and feed them to Chaos so that it transforms into its most powerful form, Perfect Chaos; Chaos will then use its destructive powers to destroy the city of Station Square, so Eggman can build his own moustachioed theme park on its ruins. However, upon gaining all of the emeralds, Chaos betrays and fires his laser on his master, sending the good doctor flying sky high.
In Sonic Adventure 2 (2001), Eggman teams up with Shadow the Hedgehog, the angsty "Ultimate Life Form" created by Eggman's grandfather Prof. Gerald Robotnik; and Rouge the Bat, a heavily-endowed treasure hunter who is secretly an undercover government agent, to take over the world using the Eclipse Cannon on the Space Colony ARK. Eggman's proudest moment in the game occurs when he nearly kills Sonic (predictably, our hero survives) and nabs the last of the seven Chaos Emeralds needed to power the cannon; however, upon inserting the emerald in the cannon, a failsafe is activated sending the colony on a collision course with Earth, implemented by Prof. Gerald as retaliation for those government pigs killing his granddaughter. With no means of escaping the colony, Eggman reluctantly teams up with Sonic and pals to save his own skin.
Book of 6Gen
In Sonic Heroes (2003), Eggman launches an Egg Fleet of battleships, which he plans to use to take over the world in three days (good luck with that). Unfortunately, before he can even set his plans in motion, he is betrayed by his own creation (starting to notice a pattern here?), Metal Sonic, who locks Eggman up, takes control of his fleet, and shapeshifts into the doctor. Eggman uses a walkie talkie to contact the Team Chaotix detective agency, and offers them lots and lots of money if they free him. Once Eggman is freed, it is too late, and Metal Sonic transforms into a rehash of Chaos, but Sonic and friends defeat him with the Real Superpower of Teamwork™. After the ordeal, Eggman is chased away by the Chaotix when he tries to sneak out of paying them.
In Shadow the Hedgehog (2005), Eggman showed his true colours as an absolute moron who invented the Egg Dealer, a giant robotic slot machine that can power up his enemies, along with other robots with huge neon arrows saying "Weak Spot Here" in flashing lights. We finally saw where he gets his money from - a theme park. Tails was somehow having difficulty proving to the government that this theme park is run by Eggman despite the staff consisting entirely of fat robots, which is all k-- PINGAS!
Eggman managed to capture Amy, Cream and Cheese during the course of the game in order to lure Shadow to his haunted castle base, and Shadow turned up right on cue, gun loaded, safety off, and ready to sexually assault all four of them. Then Eggman convinced Shadow he was an android. Then he admitted he isn't in order to motivate him. None of this made anybody feel any better about all the other stupid things Eggman had been doing through the whole game.
Book of 7Gen
In Sonic the Hedgehog (2006), Eggman kidnaps Princess Elise of Soleanna, who harbors the Flames of Disaster within her, in order to control time. Throughout the game, he appears to have more of a sinister "edge" than in previous 3D Sonic games, attempting to re-establish his reputation as a goofy-but-still-badass villain. Unfortunately, as with every single other 3D Sonic game up to this point, he is forced to assist the heroes during the last act, when the space-time continuum crumbles and only Elise kissing Sonic can save the day. In this game, Eggman was given a hideous "realistic" redesign, complete with four gold nipples on his jacket; this design has not been used since, as the character designers have been shot by mentally scarred Sonic fans.
In Sonic Unleashed (2008), Eggman traps Super Sonic and harnesses his energy to power a laser cannon, which fires into the Earth and shatters it into pieces, freeing the beast contained within: Dark Gaia. Draining Sonic's energy also has the side-effect of turning him into a werewolf with stretchy arms, which backfires horribly on Eggman like every other invention he ever made. Unlike every other 3D Sonic game up to this point, Eggman re-establishes his credence as a semi-badass villain and does not team up with Sonic at the end (thank God!). Of course, the doctor still suffers the usual cartoony defeat, when he bosses Dark Gaia around and gets shot into the stratosphere as a result.
In Sonic Colors (2009), Eggman continues to repair his status as a badass villain. He sets up a seemingly-innocent theme park as a front for enslaving an alien race known as Wisps and draining their energy, and considering the park he made in Shadow The Hedgehog it's easy to see where he got the idea from. This energy is used to power a mind-control cannon, which Eggman plans on using to conquer the universe. For the first time since Sonic & Knuckles, Eggman is also the final boss (thank God!); after Sonic defeats him, his theme park collapses into a black hole and he is sucked inside, yet somehow manages to survive.
In Sonic Generations (2011), Eggman comes across a being known as the Time Eater, and uses its time powers to reverse all of his past defeats at the hands of Sonic. By using the Time Eater, however, he causes rifts in time to open, bringing Sonic, Tails, and himself to meet their classic counterparts. Eggman works together with his past self, Classic Robotnik, to attempt to vanquish Sonic once and for all. As expected, Classic Sonic and Modern Sonic defeat the Time Eater, and both doctors wind up stranded outside the space-time continuum, leading Classic Robotnik to suggest obtaining their teaching degrees once they escape. Cuz you know they will.
Book of 8Gen
In Sonic Lost World (2013), in an interesting role-reversal, Eggman teams up with Sonic not at the end of the game, but at the beginning, to defeat a group of Saturday morning cartoon mooks called the Deadly Six. At the end of the game, Eggman backstabs Sonic and is fought as the final boss of the game; after his defeat, Eggman attempts to escape, but finds that his jetpack was sabotaged by Sonic, and thus he falls billions of feet down to Earth. In real life, Eggman would've surely died, but here, he is shown to have survived his fall by landing on a soft spot of dirt. His bumbling robot servants dig him out, but not before — in an especially humiliating defeat — a rabbit chews off half of his glorious moustache.
Book of Paramount
In the Sonic The Hedgehog (2020) movie, Eggman changed his name back to Robotnik, lost a crap ton of weight, and got a hair transplant. Now he works for the military to capture Sonic, who was a thicc alien before he got surgery. He wants to use Sonic totally original powers, (Which aren't like the Flash) for world domination. He's played by the very attractive Jim Carrey, who also happens to dance in this movie. He manages to get a hold of a piece of Sonic's magical hair to power his machines. At the end, he's sent to an alien planet with giant mushrooms (which looks nothing like Mushroom Hill) and now looks like how we wanted him to look for th-- PINGAS!