The Lewd Doctor is in!

Dr. Colletta Overie - (her surname is a combination of Ovary & Reverie)

     Dr. Overie was a young, timid, frizzy haired young lady. She was brilliant but due to her reclusive nature and bizarre field of study, she found it difficult to find career opportunities. An anonymous ad calling for scientific minds led her into a trap created by the maniacal Ivo Robotnik ,or as he was now known,“The Eggman.” The mad genius was capturing others of relative, 'but far inferior to his own', intelligence. Before she knew it, Overie found herself in a sort of internship for the Eggman Empire. Dr. Eggman wanted to expand his horizons by bringing in other minds whose thought process differed from his own. His ego, however made it difficult for any progress to be made. Until Overie pitched an idea that sparked his interest. 

     His machinations were always exposed too early because of his need to gather power sources for his Badniks; The furry little critters he constantly trapped and contained. Overie suggested that they instead opt to simply breed their own. Finally her more outlandish scientific interest in Reproduction & Genetic Algorithms was being acknowledged! She used her chemical compounds to speed up ovulation and cell development, thus giving her full control of their mating and birthing cycles. Dr. Eggman found the process unsettling, so he left the strange girl to her work. A decision that would prove to be a fatal mistake. 

     Constantly observing the risqué behavior her compound brought about, Overie found herself overcome with more lascivious thoughts. She wasn't aroused at the sight of the creatures mating. Of course not. She wasn't that kind of girl...but the thought of it all. To be completely detached from the world around you, and be enraptured in nothing but your own lust. She began to covet such erotic liberty. Soon she found herself touching herself during work, and with time her acts escalated more and more. But no matter what she felt something missing. It soon became clear as she continued to watch her experiments. A mate. The idea of being taken advantage of by the aroused critters haunted her. She gazed and wondered, but couldn't bring herself to commit. 

     Ultimately her will broke. She may not be able to act herself, but under one of her compounds she would be free from all inhibitions. With an oxygen mask on, she hooked up a chemical to stir human arousal. Then she took a deep breath. What happened afterwards was a blur. But the aftermath left Overie a changed woman. Her lust had not been satiated; in fact, it had only grown stronger. Thus she began a new endeavor. The lascivious doctor began creating a new compound. One which would have an all encompassing affect: Humans, animals, and mobians alike! No one would be able to resist! With the critters inside consumed by the desire to breed, she began equipping Badniks with weapons meant to violate and inject her new creation in the most erotic ways.  She needed more mates to satisfy her, so Colletta Overie would solicit the entire world! 

     Before Eggman realized it, his Badnik army had been converted into Overie's new legion. She was no longer the slouching, quiet, tamed girl he had left in the lab. She had become a dominating vixen. A side effect of her new creation had transformed her into a curvaceous bombshell! It was now her turn to capture the doctor; however, before her Lewdniks could manage Eggman made a hasty escape. Overie was now in charge of the Eggman Empire, and soon the world would be consumed by her unbearable lust!

WHEW So I guess this is the closest thing I have to a Sonic OC. Instead of a mobian, I went with another villainous, and maybe a little sexy, doctor! Honestly she was suppose to be the villain in a Sonic Hentai beat em up game inspired by Project X: Love Potion Disaster. But I'm not smart enough to understand c#
I've tried. =___=

Anyway, I didn't want her to just be an idea in my mind so here she is!

Her design was inspired by Major Dr. Ghastly from Evil Con Carne and Android 21 from Dragon Ball Fighterz.

I hope you like her!