[[WMG:Doctor Robotnik has built every single machine ever]]
Robotnik, who is also a Time Lord, is clearly able to construct any machine regardless of size in a very short period of time. Just look at the Death Egg in Sonic the Hedgehog II or the mechanized cities shown in all of the games. It stands to reason that Robotnik, who has never been shown as a patient, rational person, must do SOMETHING to avert his boredom. That and the fact that he never seems to build enough to ever defeat Sonic, must obviously mean that he takes on side jobs.

In ''VideoGame/SonicAdventure'', given his ability to build a massive, several mile fortress during the ten minutes or so that it takes for Sonic to escape the Egg Carrier after he leaves, assuming the fortress is about 100,000 tons, it stands to reason that he is able to build at a rate of approximately 2.777 tons of machinery '''per second'''. With this information, the only logical conclusion that one can come up with is that Dr. Robotnik has singlehandedly built every last machine in existence in any work of fiction. Everything from the [[Main/StarWars Death Star]] to the [[Franchise/BackToTheFuture time traveling DeLorean]] to [[Series/KnightRider KITT]] is his handiwork. If anyone else claims credit for his work, they are just simply dirty liars. Anyone shown to be physically working on anything is either pretending or otherwise got a DIY kit from Robotnik.
* Which of course means that Robotnik is also the Void Dragon of C'tan fame, which is convenient, seeing as the Void Dragon controls time.
* This also means that he made the TARDIS and is therefore a Time Lord, his title is The Engineer, and the Engineer from ''VideoGame/TeamFortress2'' is one of his regenerations. Going with that, Sonic is working for rival Time Lord The Spy, and The Scout is one of his regenerations.
* He also created the [[Series/DoctorWho Daleks]], the [[Franchise/StarTrek Borg]], and the [[Franchise/MassEffect Reapers]], attempts to finally kill Sonic GoneHorriblyRight.
* Wait if Robotnik invented and built every machine ever. . . does this mean that Leonardo da Vinci, Heron of Alexandria, Nikola Tesla, Eli Witney, Johannes Gutenberg, Benjamin Franklin, Henry Ford, Alan Turing, the Wright Brothers, Alexander Graham Bell, Count Alessandro Volta, [[ComicBook/IronMan Tony Stark]], [[ComicBook/FantasticFour Reed Richards]], Doctor Doom, [[SpiderMan Peter Parker]], [[Franchise/BackToTheFuture Doc Brown]], [[Film/JamesBond Q]], [[WesternAnimation/CloudyWithAChanceOfMeatballs Flint Lockwood]], [[Literature/{{Discworld}} Leonard of Quirm, Bloody Stupid Johnson, Ponder Stibbons]], [[Literature/ASeriesOfUnfortunateEvents Violet Baudelaire]], Series/MacGyver, [[Series/GilligansIsland the Professor]], [[Series/MysteryScienceTheater3000 Joel Robinson]], the entire town of Series/{{Eureka}}, [[Series/TheWildWildWest Artemus Gordon]], the Series/MythBusters, [[VideoGame/TeamFortress2 The Engineer]], [[VideoGame/MegaMan Doctor Lite, Doctor Wiley,]] [[Webcomic/GirlGenius Agatha Heterodyne]], [[WebComic/TheAdventuresofDrMcninja Sean "Dark Smoke Puncher McNinja]], [[Webcomic/PennyArcade Thomas Kemper the cat, Anne Claire "Annarchy" Brahe]], Webcomic/CaseyAndAndy, [[WesternAnimation/PhineasAndFerb Phineas, Ferb, Dr. Doofenshmirtz]], [[WesternAnimation/ChipNDaleRescueRangers Gadget Hackwrench]], [[WesternAnimation/DextersLaboratory Dexter]], [[WesternAnimation/TheAdventuresOfJimmyNeutronBoyGenius Jimmy Neutron]], whoever builds the stuff for WesternAnimation/CodenameKidsNextDoor, [[WesternAnimation/EdEddnEddy Edd]], most of the central cast of InspectorGadget, [[WesternAnimation/SpongeBobSquarePants Sandy Cheeks]], [[WesternAnimation/KimPossible Wade]], [[TeenageMutantNinjaTurtles Donatello]], [[WesternAnimation/TheFairlyOddParents AJ]], [[{{WesternAnimation/Futurama}} Professor Farnsworth, Wernstrom, Mom]], [[AndTheRest etc.]] are ''all'' really Doctor Robotnik?
** '''''ABSOLUTELY.'''''
** Gets scarier if you think that Robotnik might be responsible for the [[LightNovel/FullMetalPanic Lambda Driver.]]
** That also means he's Tails. [[MindScrew Think about that]].