Professor Von Schlemmer

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Professor Von Schlemmer.jpg
Professor Von Schlemmer
Gender: Male
Series: Adventures of Sonic the Hedgehog
First seen: "Too Tall Tails"

Professor Von Schlemmer is a character who appears in the Adventures of Sonic the Hedgehog TV series. He is a brilliant, but ecentric and kooky scientist that invents a myriad of things, and is an invaluable ally to Sonic and Tails.


Von Schlemmer makes his debut in "Too Tall Tails", where Dr. Robotnik had captured him to force him to tell how to create his Gizmo Gas machine. When the machine makes Tails huge, Sonic seeks out Von Schlemmer's help in restoring Tails to normal size before he devours all of Wienerville.

In "Boogey-Mania", the invention of the Dream-A-Majig gets the attention of Dr. Robotnik and he has him taken hostage. The professor refuses to turn his Dream-A-Majig into a nightmare machine. He cooperates after Tails is taken into custody and put in a cell. After he finishes the machine he is put in the same cell as Tails but released by Sonic. To get help in capturing Robotnik's nightmare monster, the Boogey Man, he invents the Dream-Kadoodle, a device that can put people in dreams, to send Sonic and Tails to find the Dream Meister. After they return from Dream World with a plan, Von Schlemmer shows off his new invention, the Porta-Dream-A-Majig. This leads to a monster which successfully battles the Boogey Man and scares him back into Robotnik's head.

Von Schlemmer appears again in "Tails Prevails", where Sonic asks him to hire Tails as his assistant after the fox makes him an interesting birthday gift, but then Robotnik captures and impersonates the good scientist to get Tails to build his latest anti-Sonic weapon.

In "Super Robotnik", Sonic goes to Von Schlemmer to help him prepare for the upcoming gladiator battle with Super Robotnik. When Tails figures out the supervillain's Achilles' Heel, Von Schlemmer creates a powder that will penetrate Robotnik's weak spot and slowly neutralize his powers, placing it on a cushion which Sonic sells to Robotnik.

Finally, in "Tails' Tale", Tails takes William Le Due, famous pilot, to Von Schlemmer so the scientist can help the two find Sonic using a Sonic Sonar, eventually tracking the hedgehog's whereabouts in King Kommamachs's temple.

In other media

Archie Comics

In the Post-Super Genesis Wave continuity of the Sonic the Hedgehog Archie comics, Professor Von Schlemmer appears in "The Silver Age", a story arc in Sonic Universe, as an invaluable ally to Silver the Hedgehog in his future. He has been researching the Genesis Portals, and having been impressed by Silver's psychokinetic abilities, the scientist asks the hedgehog for his help on closing the Genesis Portals.

Voice Actors


Adventures of Sonic the Hedgehog characters
Main Sonic the Hedgehog | Miles "Tails" Prower | Dr. Robotnik (Supreme High Robotnik) | Scratch | Grounder | Coconuts
Recurring Breezie | Momma Robotnik | Wes Weasley | Mad Mike | Big Griz | Professor Von Schlemmer | Sergeant Doberman | Robotnik Jr. | Professor Caninestein
Others Spelunk the Mole | Rocket the Sloth | Smiley the Shark | Sketch Lampoon | Dr. Warpnik | Prince Charnok | Splog | Boom-Boom | Big Daddy | Catty Carlisle | Music Destroyer | Lucas | Lucinda | Captain Rescue | Edgar Eagle | Ellie | Farmer Peck | Henrietta Peck | Harry the Hucker | Hodgepodge | Sonnette | Goobster | Wallace A. Ditso | Torch | O-Zone | Peeper | Chef Wolfgang Puke | Pseudo Sonic | Lawrence | Hacker | Surff | Princess Bubbles | King Saline | Boogey Man | Dream Meister | Miss Saccharine | MacHopper | Miss Sniffed | Updike | Mayor Fumfer | Guido | Dr. Quark | D.U.F.U.S. | Omletta | Katella | Collie Chang | Angus MacGull | Jebediah Wee | Coachnik | Bert Whoo | Roxy | Professor Turtle | Miss Possum | Six Gun Pete | Black Bot the Pirate | Merlynx | Princess Gwendolyn | King Arfur | Masonic | Penelope | Robotnikhotep | Magma the Volcano God | McMole | Andy Pandatelly | Merna the Merhog | Queen of the Merhogs | Captain John Paul Memo | Lt. Bananas | Colonel Stench | Robot | William Le Due | King Kommamachs | Easy Eddie | Throbbin Screech | Screech's Niece | Henry Walrus | Kwai Chang Crane | Grasshopper | Princess Sally Acorn
DRMBM-specific Has Bean | Arms | Frankly | Humpty | Davy Sprocket | Skweel | Dynamight | Spike | Sir Ffuzzy-Logik | Dragon Breath
Sonic the Hedgehog (Archie comics) characters
Pre-Super Genesis Wave
Main Sonic the Hedgehog | Princess Sally Acorn | Miles "Tails" Prower (Turbo, Titan) | Rotor Walrus | Bunnie Rabbot | Antoine D' Coolette | NICOLE | Knuckles the Echidna | Dr. Robotnik
Recurring Geoffrey St. John | Ixis Naugus | Julie-Su | Mammoth Mogul | Mina Mongoose | Monkey Khan | Scourge the Hedgehog | Snively | Uncle Chuck | Shadow the Hedgehog | Dr. Finitevus
Others Harvey Who | Isabella Mongoose | Arthur Mongoose
Post-Super Genesis Wave
Main Sonic the Hedgehog (Werehog) | Princess Sally Acorn | Miles "Tails" Prower | Rotor Walrus | Bunnie Rabbot | Antoine D' Coolette | NICOLE | Knuckles the Echidna | Amy Rose | Dr. Eggman
Recurring Cream the Rabbit | Cheese | Big the Cat | Shadow the Hedgehog | Rouge the Bat | E-123 Omega | Vector the Crocodile | Espio the Chameleon | Charmy Bee | Silver the Hedgehog | Blaze the Cat | Metal Sonic (Neo) | Orbot | Cubot | Walter Naugus | Eclipse the Darkling
Others Uncle Chuck | Muttski | Black Death | Professor Pickle | Chip | Gemerl | Deadly Six (Zavok, Zazz, Zomom, Master Zik, Zeena, Zor) | Gold the Tenrec | Professor Von Schlemmer | Wendy Naugus