Doctor Yolk is a character that appears in the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. He is the mascot of Clutch the Opossum's corporation Clean Sweep Inc. for fun and entertainment purposes during the Clean Sweepstakes with his partner Nick.
Appearance
He is dressed as a round shape egg scientist with glasses and a red shirt with black boots similar to Eggman's, and a red bowtie.
History
Past
Sometime before the race, Tumble the Skunk was hired by Clutch the Opossum to play the role of Doctor Yolk which he agreed to play the role.[1]
Phantom Riders

Doctor Yolk and Nick would be guarding Jewel's office when suddenly Belle appears and tells hem she needs to speak with Jewel. But Doctor Yolk does not let her inside, stating that Jewel is too busy to see anybody. Belle notices that Doctor Yolk's bow tie is missing, only to realize it is the same bow tie she was tied up with. Doctor Yolk grabs her and prepares to lock her up again. Belle pulls on her tail, causing her to kick Doctor Yolk and free herself from his grip and soon he would reveal himself as Tumble the Skunk and call in back up to chase them down.[1]
Personality
His role is to be played as an evil egg scientist with a partner named Nick, Nick is meant to annoy him and be the fault of his evil plans to take over Clean Sweep Inc.[2]
Relationships
Friends/allies
Enemies
References
- ↑ 1.0 1.1 Sonic the Hedgehog #72, "Story four"
- ↑ Sonic the Hedgehog #69, Story one