Michael Morbius

It had been several days after the mayday call and Dr. Morbius had been hiding out after his transformation, trying to avoid the police and federal agents while learning about his abilities from the accidental cure side effect and surviving off of artificial blood every so often. But that didn't mean he didn't visit his fellow scientist Tina (who had been in a coma since the incident)every so often. However, one of those days of his usual habits was interrupted by learning about a nurse's sudden death by exsanguination. As he walked down the hall to Tina's room, he saw several officers kneeling by the nurse's corpse, frowning in confusion and realizing that someone else with a similar blood disease must have taken his cure from under his nose while he was disoriented from his lack of drinking blood and gotten similar results, but were using the newfound abilities for their own purpose.

(This is basically gonna be the version from the movie, so those of you who like it, go nuts with the character. I don't read the chats.)